diff --git a/data/uking_functions.csv b/data/uking_functions.csv
index c1c1ab98..d70256f3 100644
--- a/data/uking_functions.csv
+++ b/data/uking_functions.csv
@@ -73750,30 +73750,30 @@ Address,Quality,Size,Name
 0x0000007100d407cc,O,000092,_ZNK4ksys3act14PhysicsUserTag18getRuntimeTypeInfoEv
 0x0000007100d40828,O,000360,_ZN4ksys3map12PlacementMapC1Ev
 0x0000007100d40990,O,000644,_ZN4ksys3map12PlacementMapD1Ev
-0x0000007100d40c14,U,000072,PlacementMap::loadStaticMap_
+0x0000007100d40c14,O,000072,_ZN4ksys3map12PlacementMap14loadStaticMap_Eb
 0x0000007100d40c5c,U,001692,PlacementMap::doLoadStaticMap_
-0x0000007100d412f8,U,000104,PlacementMap::parseStaticMap_
+0x0000007100d412f8,O,000104,_ZN4ksys3map12PlacementMap15parseStaticMap_EPN4sead4HeapEPh
 0x0000007100d41360,U,003020,PlacementMap::parseMap_
-0x0000007100d41f2c,U,001608,PlacementMap::loadDynamicMap
-0x0000007100d42574,U,000312,PlacementMap::parseDynamicMap
+0x0000007100d41f2c,O,001608,_ZN4ksys3map12PlacementMap14loadDynamicMapEv
+0x0000007100d42574,O,000312,_ZN4ksys3map12PlacementMap15parseDynamicMapEv
 0x0000007100d426ac,U,000096,PlacementMap::resetDynamic
 0x0000007100d4270c,O,000096,_ZN4ksys3map12PlacementMap6unloadEv
 0x0000007100d4276c,U,000048,PlacementMap::unloadStaticMubin
-0x0000007100d4279c,U,000176,PlacementMap::x_6
+0x0000007100d4279c,O,000176,_ZN4ksys3map12PlacementMap3x_6Ev
 0x0000007100d4284c,U,000112,PlacementMap::x_5
 0x0000007100d428bc,U,002288,PlacementMap::traverseStuff
 0x0000007100d431ac,O,000212,_ZN4ksys3map12PlacementMap17getFieldBodyGroupEi
-0x0000007100d43280,U,000588,PlacementMap::cleanupPhysics
-0x0000007100d434cc,U,000424,PlacementMap::loadStaticCompound
-0x0000007100d43674,U,000400,PlacementMap::x_2
-0x0000007100d43804,U,000552,PlacementMap::x
+0x0000007100d43280,O,000588,_ZN4ksys3map12PlacementMap14cleanupPhysicsEv
+0x0000007100d434cc,O,000424,_ZN4ksys3map12PlacementMap18loadStaticCompoundEibb
+0x0000007100d43674,O,000400,_ZN4ksys3map12PlacementMap3x_2Ei
+0x0000007100d43804,U,000552,PlacementMap::x_0
 0x0000007100d43a2c,O,000028,_ZN4ksys3map12PlacementMap10unloadHkscEi
 0x0000007100d43a48,U,000620,PlacementMap::x_4
 0x0000007100d43cb4,U,000172,PlacementMap::x_1
 0x0000007100d43d60,U,000248,PlacementMap::staticCompoundStuff
-0x0000007100d43e58,U,000192,PlacementMap::cleanHkscMaybe
-0x0000007100d43f18,U,000136,
-0x0000007100d43fa0,U,000392,PlacementMap::doDisableObjStaticCompound
+0x0000007100d43e58,O,000192,_ZN4ksys3map12PlacementMap25doSomethingStaticCompoundEi
+0x0000007100d43f18,O,000136,_ZN4ksys3map12PlacementMap15isDynamicLoadedERKN4sead7Vector3IfEE
+0x0000007100d43fa0,O,000392,_ZN4ksys3map12PlacementMap26doDisableObjStaticCompoundEPNS0_6ObjectEb
 0x0000007100d44128,U,000560,PlacementMap::x_9
 0x0000007100d44358,U,003208,PlacementMapMgr::ctor
 0x0000007100d44fe0,U,000320,placement::getMubinPath
diff --git a/src/KingSystem/Map/mapObject.h b/src/KingSystem/Map/mapObject.h
index 39c35eab..cdb2092e 100644
--- a/src/KingSystem/Map/mapObject.h
+++ b/src/KingSystem/Map/mapObject.h
@@ -43,9 +43,11 @@ public:
         _2000 = 0x2000,
         _4000 = 0x4000,
         _8000 = 0x8000,
+        _10000 = 0x10000,
         _40000 = 0x40000,
         _80000 = 0x80000,
         _100000 = 0x100000,
+        _200000 = 0x200000,
         _400000 = 0x400000,
         _2000000 = 0x2000000,
         _4000000 = 0x4000000,
@@ -176,6 +178,8 @@ public:
     Object* findSrcLODLinkObject() const;
 
     const auto& getFlags0() const { return mFlags0; }
+    void setFlags0(Flag0 bit) { mFlags0.set(bit); }
+    void resetFlags0(Flag0 bit) { mFlags0.reset(bit); }
     const auto& getFlags() const { return mFlags; }
     const auto& getActorFlags8() const { return mActorFlags8; }
     const auto& getHardModeFlags() const { return mHardModeFlags; }
diff --git a/src/KingSystem/Map/mapPlacementActors.h b/src/KingSystem/Map/mapPlacementActors.h
index d7f58946..0f34a16e 100644
--- a/src/KingSystem/Map/mapPlacementActors.h
+++ b/src/KingSystem/Map/mapPlacementActors.h
@@ -6,11 +6,13 @@
 #include <prim/seadTypedLongBitFlag.h>
 #include <thread/seadAtomic.h>
 #include <thread/seadReadWriteLock.h>
+#include "KingSystem/Map/mapPlacementMap.h"
 #include "KingSystem/Utils/Types.h"
 
 namespace ksys::map {
 
 class Object;
+class PlacementMap;
 
 // TODO: rename
 enum class ActorFlag8 {
@@ -114,7 +116,11 @@ public:
     Object* getStaticObj_2(s32 idx) const;
     bool sub_7100D524B4() const;
     void x_9();
-    Object* resetGroup(int groupIdx);
+    Object* resetGroup(int group_idx);
+    int getNumObjs(int group_idx) const;
+    Object* getObj(int group_idx, int object_idx);
+    Object* getStaticObj_0(int object_idx);
+    u32 allocGroupForDynamicMap(PlacementMap* pmap);
 
     u8 _0[0x28 - 0x0];
     sead::ReadWriteLock mLock;
diff --git a/src/KingSystem/Map/mapPlacementMap.cpp b/src/KingSystem/Map/mapPlacementMap.cpp
index dbadb05f..8bc0988b 100644
--- a/src/KingSystem/Map/mapPlacementMap.cpp
+++ b/src/KingSystem/Map/mapPlacementMap.cpp
@@ -2,6 +2,9 @@
 #include "KingSystem/Map/mapPlacementMap.h"
 #include <prim/seadScopedLock.h>
 #include <thread/seadReadWriteLock.h>
+#include "Game/DLC/aocManager.h"
+#include "KingSystem/Map/mapObject.h"
+#include "KingSystem/Resource/resLoadRequest.h"
 
 namespace ksys::map {
 
@@ -37,17 +40,240 @@ PlacementMap::~PlacementMap() {
         r.cleanup();
     }
 }
+bool PlacementMap::parseStaticMap_(sead::Heap* heap, u8* data) {
+    if (!mMubinPath.isEmpty()) {
+        if (!mSkipLoadStaticMap) {
+            parseMap_(heap, data, 0, mIdx);
+        }
+        mStaticMapLoaded = true;
+        mStaticMapParsed = false;
+        return true;
+    }
+    mStaticMapLoaded = true;
+    return false;
+}
+
+int PlacementMap::getStaticCompoundIdFromPosition(const sead::Vector3f& pos) const {
+    if (mMgr->isShrineOrDivineBeast()) {
+        return 0;
+    }
+    float dx = (pos.x - (1000 * mCol - 5000));
+    float dz = (pos.z - (1000 * mRow - 4000));
+    return (2 * (dz > 500.0)) + (dx > 500.0);
+}
+
+bool PlacementMap::isDynamicLoaded(const sead::Vector3f& pos) {
+    int idx = getStaticCompoundIdFromPosition(pos);
+    return mRes[idx].mStatus == HkscRes::Status::_3;  // Likely InitStatus::DynamicLoaded
+}
+
+bool PlacementMap::x_6() {
+    if (mDynamicGroupIdx < 0) {
+        return true;
+    }
+    bool ret = true;
+    int num_objs = mPa->getNumObjs(mDynamicGroupIdx);
+
+    for (int i = 0; i < num_objs; i++) {
+        Object* obj = mPa->getObj(mDynamicGroupIdx, i);
+        obj->setFlags0(Object::Flag0::_4000);
+
+        const auto& flags = obj->getFlags0();
+        if (flags.isOn(Object::Flag0::_2) || flags.isOn(Object::Flag0::_4)) {
+            ret &= flags.isOn(Object::Flag0::_80);
+        }
+        if (flags.isOn(Object::Flag0::_10000) || flags.isOn(Object::Flag0::_80000000)) {
+            ret = false;
+        }
+    }
+
+    return ret;
+}
+
+bool PlacementMap::loadDynamicMap() {
+    if (mDynamicGroupIdx >= 0) {
+        return true;
+    }
 
-void PlacementMap::unload() {
     sead::ReadWriteLock* lock = &mPa->mLock;
     lock->writeLock();
-    mPa->resetGroup(mDynamicGroupIdx);
-    mDynamicGroupIdx = 0xFFFFFFFF;
+    mDynamicGroupIdx = mPa->allocGroupForDynamicMap(this);
     lock->writeUnlock();
 
-    mCs.lock();
+    if (mDynamicGroupIdx < 0) {
+        return false;
+    }
+
+    res::LoadRequest arg;
+    arg.mRequester = "PlacementMap";
+    arg._22 = 1;
+
+    sead::FixedSafeString<128> path;
+
+    int path_len = mMubinPath.findIndex(".");
+    path.copy(mMubinPath, path_len);
+    if (act::ActorDebug::instance() &&
+        (act::ActorDebug::instance()->hasFlag(act::ActorDebug::Flag::_10000000))) {
+        path.append("_DynamicPast.mubin");
+    } else if (Patrol::instance() && Patrol::instance()->mLoadStaticPhysUnstableMapUnit) {
+        path.append("_Dynamic_PhysUnstable.mubin");
+    } else if (PlacementMgr::instance()->isGrudgeMerge() || mMgr->isShrineOrDivineBeast()) {
+        path.append("_Dynamic.mubin");
+    } else {
+        path.append("_Dynamic_NoGrudgeMerge.mubin");
+    }
+    if (uking::aoc::Manager::instance()) {
+        arg.mAocFileDevice = uking::aoc::Manager::instance()->getFileDeviceForMapFile(path);
+    }
+    return mDynamicMubinRes.requestLoad(path, &arg, 0);
+}
+
+// Objects: Static and Dynamic
+PlacementMap::MapObjStatus PlacementMap::x_2(int hksc_idx) {
+    res::Handle* handle = &mRes[hksc_idx].mRes;
+    if (!handle->isReadyOrNeedsParse()) {
+        return MapObjStatus::NotReady;
+    }
+    handle->parseResource(nullptr);
+    if (handle->checkLoadStatus()) {
+        return MapObjStatus::Ready;
+    }
+
+    auto* resource = handle->getResource();
+    auto* sc = sead::DynamicCast<phys::StaticCompound>(resource);
+
+    sc->sub_7100FCAD0C(mMat);
+    for (int i = mParsedNumStaticObjs; i <= mNumStaticObjs; i++) {
+        x_0(hksc_idx, mPa->getStaticObj_0(i));
+    }
+    const int gid = mDynamicGroupIdx;
+    if (gid >= 0) {
+        int n = mPa->getNumObjs(gid);
+        for (int i = 0; i < n; i++) {
+            x_0(hksc_idx, mPa->getObj(gid, i));
+        }
+    }
+    return MapObjStatus::Loading;
+}
+
+void PlacementMap::doDisableObjStaticCompound(Object* obj, bool disable) {
+    if ((s16)obj->getStaticCompoundId() < 0) {
+        return;
+    }
+    const auto lock = sead::makeScopedLock(mCs);
+
+    // Is Flag0::_200000 a flag to disable an object?
+    if (disable == obj->getFlags0().isOn(Object::Flag0::_200000)) {
+        return;
+    }
+    if (disable) {
+        obj->setFlags0(Object::Flag0::_200000);
+    } else {
+        obj->resetFlags0(Object::Flag0::_200000);
+    }
+
+    int idx = getStaticCompoundIdFromPosition(obj->getTranslate());
+    auto* resource = mRes[idx].mRes.getResource();
+    if (auto* sc = sead::DynamicCast<ksys::phys::StaticCompound>(resource)) {
+        s16 sc_id = obj->getStaticCompoundId();
+        sc->disableCollision(sc_id, disable);
+    }
+}
+
+// Should this be renamed to what x_3() and/or x_4() does
+int PlacementMap::doSomethingStaticCompound(int hksc_idx) {
+    auto* resource = mRes[hksc_idx].mRes.getResource();
+    if (auto* sc = sead::DynamicCast<phys::StaticCompound>(resource)) {
+        if (!sc->calledFromMapDtor() && !sc->x_3()) {
+            sc->x_4();
+        }
+    }
+    return 1;
+}
+bool PlacementMap::loadStaticCompound(int hksc_idx, bool auto_gen_mu, bool req_arg_8) {
+    sead::FixedSafeString<0x100> path;
+    res::LoadRequest arg;
+
+    arg.mRequester = "PlacementMgr";
+    arg._8 = req_arg_8;
+    arg._22 = 1;
+
+    const auto lock = sead::makeScopedLock(mCs);
+
+    if (auto_gen_mu) {
+        path.format("Physics/StaticCompoundForAutoGenMU/%s-%d.hksc", mFolderAndFile.cstr(),
+                    hksc_idx);
+    } else {
+        if (mMgr->isShrineOrDivineBeast()) {
+            path.format("Physics/StaticCompound/%d.hksc", mFolderAndFile.cstr());
+        } else {
+            path.format("Physics/StaticCompound/%s-%d.hksc", mFolderAndFile.cstr(), hksc_idx);
+        }
+    }
+    if (uking::aoc::Manager::instance()) {
+        arg.mAocFileDevice = uking::aoc::Manager::instance()->getFileDeviceForStaticCompound(path);
+    }
+
+    return mRes[hksc_idx].mRes.requestLoad(path, &arg, 0);
+}
+
+// Should this be cleanupStaticCompound, unloadStaticCompound
+void PlacementMap::cleanupPhysics() {
+    const auto lock = sead::makeScopedLock(mCs);
+
+    for (int i = 0; i < 4; i++) {
+        auto resource = mRes[i].mRes.getResource();
+        if (auto* sc = sead::DynamicCast<phys::StaticCompound>(resource)) {
+            sc->cleanUp();
+        }
+        mRes[i].mRes.requestUnload2();
+        mRes[i].mStatus = HkscRes::Status::_0;
+    }
+    mInitStatus = InitStatus::StaticLoaded;
+}
+
+PlacementMap::MapObjStatus PlacementMap::parseDynamicMap() {
+    if (!mDynamicMubinRes.isReadyOrNeedsParse()) {
+        return MapObjStatus::NotReady;
+    }
+    mDynamicMubinRes.parseResource(nullptr);
+    if (mDynamicMubinRes.checkLoadStatus()) {
+        sead::ReadWriteLock* lock = &mPa->mLock;
+        lock->writeLock();
+        mPa->resetGroup(mDynamicGroupIdx);
+        mDynamicGroupIdx = 0xFFFFFFFF;
+        lock->writeUnlock();
+        return MapObjStatus::Ready;
+    }
+    auto* r = mDynamicMubinRes.getResource();
+    auto* resource = sead::DynamicCast<sead::DirectResource>(r);
+
+    sead::ReadWriteLock* lock = &mPa->mLock;
+    lock->writeLock();
+    parseMap_(0, resource->getRawData(), mDynamicGroupIdx, mIdx);
+    lock->writeUnlock();
+    return MapObjStatus::Loading;
+}
+
+bool PlacementMap::loadStaticMap_(bool load) {
+    if (!mMubinPath.isEmpty()) {
+        mStaticMapParsed = true;
+        if (!mSkipLoadStaticMap) {
+            doLoadStaticMap_(load);
+        }
+    }
+    return true;
+}
+
+void PlacementMap::unload() {
+    sead::ReadWriteLock* rw_lock = &mPa->mLock;
+    rw_lock->writeLock();
+    mPa->resetGroup(mDynamicGroupIdx);
+    mDynamicGroupIdx = 0xFFFFFFFF;
+    rw_lock->writeUnlock();
+
+    const auto lock = sead::makeScopedLock(mCs);
     mDynamicMubinRes.requestUnload();
-    mCs.unlock();
 }
 
 phys::BodyGroup* PlacementMap::getFieldBodyGroup(int field_group_idx) {
diff --git a/src/KingSystem/Map/mapPlacementMap.h b/src/KingSystem/Map/mapPlacementMap.h
index 264889fa..c5dcf62f 100644
--- a/src/KingSystem/Map/mapPlacementMap.h
+++ b/src/KingSystem/Map/mapPlacementMap.h
@@ -11,11 +11,14 @@
 #include "KingSystem/Map/mapPlacementMapMgr.h"
 #include "KingSystem/Physics/StaticCompound/physStaticCompound.h"
 #include "KingSystem/Resource/resHandle.h"
+#include "KingSystem/Resource/resResource.h"
+#include "KingSystem/System/Patrol.h"
 #include "KingSystem/Utils/Types.h"
 
 namespace ksys::map {
 
 class PlacementMapMgr;
+class PlacementActors;
 
 class PlacementMap {
     struct HkscRes {
@@ -56,12 +59,19 @@ class PlacementMap {
     };
     KSYS_CHECK_SIZE_NX150(InitStatus, 4);
 
+    // Rename when better information is available
+    enum class MapObjStatus : int {
+        Loading = 0,
+        Ready = 1,
+        NotReady = 2,
+    };
+
 public:
     PlacementMap();
     ~PlacementMap();
 
 private:
-    int loadStaticMap_(bool load);
+    bool loadStaticMap_(bool load);
     void doLoadStaticMap_(bool load);
 
     bool parseStaticMap_(sead::Heap* heap, u8* data);
@@ -69,32 +79,34 @@ private:
 
     bool loadDynamicMap();
 
-    int parseDynamicMap();
+    MapObjStatus parseDynamicMap();
 
     void resetDynamic();
     void unload();
     void unloadStaticMubin();
-    int x_6();
+    bool x_6();
     void x_5();
     int traverseStuff(sead::Vector3f* vec, PlacementActors* pa, int id);
 
-    phys::BodyGroup* getFieldBodyGroup(int field_body_group_index);
+    phys::BodyGroup* getFieldBodyGroup(int field_group_idx);
     void cleanupPhysics();
-    bool loadStaticCompound(int index, bool is_auto_gen_mu, bool load_maybe);
-    int x_2(int id);
-    void x(int id, Object* obj);
+    bool loadStaticCompound(int hksc_idx, bool is_auto_gen_mu, bool req_arg_8);
+    MapObjStatus x_2(int hksc_idx);
+    void x_0(int id, Object* obj);
     void unloadHksc(int hksc_idx);
     int x_4(int id);
     int x_1(int id);
     bool staticCompoundStuff(int sc_id, bool cleanup);
-    int cleanHkscMaybe(int id);
-    bool sub_7100D43F18(const sead::Vector3f& pos);
+    int doSomethingStaticCompound(int hksc_idx);
+    bool isDynamicLoaded(const sead::Vector3f& pos);
     void doDisableObjStaticCompound(Object* obj, bool disable);
     void x_9();
 
     void x_7(int idx, int unknown, s8 column, s8 row, const sead::SafeString& mubin_path,
              const sead::SafeString& folder_and_file, int map_id_maybe, bool skip_load_static_map);
 
+    int getStaticCompoundIdFromPosition(const sead::Vector3f& pos) const;
+
     u8 _0;
     u8 mSkipLoadStaticMap;
     bool mStaticMapLoaded;
diff --git a/src/KingSystem/Map/mapPlacementMapMgr.h b/src/KingSystem/Map/mapPlacementMapMgr.h
index ce86eceb..913c419a 100644
--- a/src/KingSystem/Map/mapPlacementMapMgr.h
+++ b/src/KingSystem/Map/mapPlacementMapMgr.h
@@ -13,6 +13,7 @@ namespace ksys::map {
 class MapProperties;
 class Placement18;
 class FarActorMerge;
+class PlacementActors;
 
 class PlacementMap;
 
@@ -40,6 +41,8 @@ public:
     PlacementMapMgr() = default;
     ~PlacementMapMgr() = default;
 
+    bool isShrineOrDivineBeast() const { return mIsShrineOrDivineBeast; }
+
 private:
     sead::Buffer<PlacementMap> mMaps;
     MapProperties* mMapProps;
diff --git a/src/KingSystem/Map/mapPlacementMgr.h b/src/KingSystem/Map/mapPlacementMgr.h
index 3cd10767..56db40ed 100644
--- a/src/KingSystem/Map/mapPlacementMgr.h
+++ b/src/KingSystem/Map/mapPlacementMgr.h
@@ -70,8 +70,12 @@ public:
 
     enum class MgrStaticFlags {
         debug = 0x1,
+        DemoMode = 0x4,
+        GrudgeMerge = 0x20,
     };
 
+    bool isGrudgeMerge() const { return sFlags.isOn(MgrStaticFlags::GrudgeMerge); }
+
     static sead::TypedBitFlag<MgrStaticFlags, u32> sFlags;
 
     u32 _28;
diff --git a/src/KingSystem/Physics/StaticCompound/physStaticCompound.h b/src/KingSystem/Physics/StaticCompound/physStaticCompound.h
index aa0615aa..e5e61505 100644
--- a/src/KingSystem/Physics/StaticCompound/physStaticCompound.h
+++ b/src/KingSystem/Physics/StaticCompound/physStaticCompound.h
@@ -44,6 +44,9 @@ public:
     void cleanUp();
     bool calledFromMapDtor();
     int getNumFieldBodyGroups() const { return mFieldBodyGroups.size(); }
+    bool x_3();
+    void x_4();
+    StaticCompound* sub_7100FCAD0C(sead::Matrix34f& mtx);
 
 private:
     enum class Flag {
diff --git a/src/KingSystem/System/CMakeLists.txt b/src/KingSystem/System/CMakeLists.txt
index a0d1eb08..82594ea2 100644
--- a/src/KingSystem/System/CMakeLists.txt
+++ b/src/KingSystem/System/CMakeLists.txt
@@ -28,6 +28,8 @@ target_sources(uking PRIVATE
   OverlayArenaSystem.h
   OverlayArenaSystemS1.h
   OverlayArenaSystemS2.h
+  Patrol.cpp
+  Patrol.h
   PlayReportMgr.cpp
   PlayReportMgr.h
   ProductReporter.cpp
diff --git a/src/KingSystem/System/Patrol.cpp b/src/KingSystem/System/Patrol.cpp
new file mode 100644
index 00000000..75e53224
--- /dev/null
+++ b/src/KingSystem/System/Patrol.cpp
@@ -0,0 +1,7 @@
+#include "KingSystem/System/Patrol.h"
+
+namespace ksys {
+
+SEAD_SINGLETON_DISPOSER_IMPL(Patrol)
+
+}  // namespace ksys
diff --git a/src/KingSystem/System/Patrol.h b/src/KingSystem/System/Patrol.h
new file mode 100644
index 00000000..a45fb16d
--- /dev/null
+++ b/src/KingSystem/System/Patrol.h
@@ -0,0 +1,25 @@
+#pragma once
+
+#include <basis/seadTypes.h>
+#include <heap/seadDisposer.h>
+#include <prim/seadSafeString.h>
+#include "KingSystem/Utils/Types.h"
+
+namespace ksys {
+
+class Patrol {
+    SEAD_SINGLETON_DISPOSER(Patrol)
+
+public:
+    Patrol() = default;
+    ~Patrol() = default;
+
+    u8 _0[0x3 - 0x0];
+    bool mLoadStaticPhysUnstableMapUnit;
+    sead::FixedSafeString<0x100> mBuildURL;
+    sead::ListNode _140;
+    u32 _150;
+    u32 _154;
+};
+KSYS_CHECK_SIZE_NX150(Patrol, 0x158);
+}  // namespace ksys