Sync issues were resolved enough to continue development.

ProjectSettings/DynamicsManager.asset

@@ -3,10 +3,11 @@
 --- !u!55 &1
 PhysicsManager:
   m_ObjectHideFlags: 0
-  serializedVersion: 13
+  serializedVersion: 14
   m_Gravity: {x: 0, y: -9.81, z: 0}
   m_DefaultMaterial: {fileID: 0}
   m_BounceThreshold: 2
+  m_DefaultMaxDepenetrationVelocity: 10
   m_SleepThreshold: 0.005
   m_DefaultContactOffset: 0.01
   m_DefaultSolverIterations: 6
@@ -17,10 +18,11 @@ PhysicsManager:
   m_ClothInterCollisionDistance: 0
   m_ClothInterCollisionStiffness: 0
   m_ContactsGeneration: 1
-  m_LayerCollisionMatrix: dfaff7ffdfaff7ffdfaff7ffffffffffdfaff7ffc800c0ffffffffffffffffffdfaff7ffdf09f4ffdf09f4ffdfaff7ffc800c0ffdfe9c3ffc820c0ffdfa9f7ffdfa9f7ffdfa9f7ffdf8ff7ffc800c0ffdf8ff7ffdf8ff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
-  m_AutoSimulation: 1
+  m_LayerCollisionMatrix: d7aff7ffd7aff7ffd7aff7ff0800c0ffd7aff7ffc000c0fff7fffffff7ffffffd7aff7ffd709f4ffd709f4ffd7aff7ffc000c0ffd7e9c3ffc020c0ffd7a9f7ffd7a9f7ffd7a9f7ffd78ff7ffc000c0ffd78ff7ffd78ff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
+  m_SimulationMode: 0
   m_AutoSyncTransforms: 0
   m_ReuseCollisionCallbacks: 1
+  m_InvokeCollisionCallbacks: 1
   m_ClothInterCollisionSettingsToggle: 0
   m_ClothGravity: {x: 0, y: -9.81, z: 0}
   m_ContactPairsMode: 0
@@ -32,5 +34,7 @@ PhysicsManager:
   m_FrictionType: 0
   m_EnableEnhancedDeterminism: 0
   m_EnableUnifiedHeightmaps: 1
+  m_ImprovedPatchFriction: 0
   m_SolverType: 0
   m_DefaultMaxAngularSpeed: 7
+  m_FastMotionThreshold: 3.4028235e+38

ProjectSettings/TagManager.asset

@@ -8,7 +8,7 @@ TagManager:
   - Default
   - TransparentFX
   - Ignore Raycast
-  - reserved3
+  - Item
   - Water
   - UI
   - reserved6
@@ -31,7 +31,7 @@ TagManager:
   - OnlyCameraCapture
   - FloorMapLocation
   - FloorMapMarker
-  - 
+  - reserved3
   - 
   - 
   -