diff --git a/src/animation/controller.cpp b/src/animation/controller.cpp
index 58970406ac..019b11264e 100644
--- a/src/animation/controller.cpp
+++ b/src/animation/controller.cpp
@@ -27,7 +27,10 @@ Controller::~Controller() {
 
 void Controller::unload() {
 	for (const AnimationEntry& entry : m_animation_entries) {
-		if (entry.animation) entry.animation->decRefCount();
+		if (entry.animation) {
+			removeDependency(*entry.animation);
+			entry.animation->decRefCount();
+		}
 	}
 	m_animation_entries.clear();
 	m_bone_masks.clear();
@@ -122,6 +125,9 @@ bool Controller::deserialize(InputMemoryStream& stream) {
 		stream.read(entry.set);
 		const char* path = stream.readString();
 		entry.animation = path[0] ? m_resource_manager.getOwner().load<Animation>(Path(path)) : nullptr;
+		if(entry.animation) {
+			addDependency(*entry.animation);
+		}
 	}
 
 	NodeType type;
diff --git a/src/editor/asset_compiler.cpp b/src/editor/asset_compiler.cpp
index f506e9ba74..bfebc1efae 100644
--- a/src/editor/asset_compiler.cpp
+++ b/src/editor/asset_compiler.cpp
@@ -212,8 +212,8 @@ struct AssetCompilerImpl : AssetCompiler {
 		OutputMemoryStream compressed(m_allocator);
 		if (data.length() > COMPRESSION_SIZE_LIMIT) {
 			if (!m_app.getEngine().compress(data, compressed)) {
-				logError("Could not compress ", path);
-				return false;
+				logWarning("Could not compress ", path, ", using uncompressed file.");
+				compressed.clear();
 			}
 		}
 
@@ -227,7 +227,7 @@ struct AssetCompilerImpl : AssetCompiler {
 		CompiledResourceHeader header;
 		header.decompressed_size = data.length();
 		const u32 compressed_size = (u32)compressed.size();
-		if (data.length() > COMPRESSION_SIZE_LIMIT && compressed_size < i32(data.length() / 4 * 3)) {
+		if (data.length() > COMPRESSION_SIZE_LIMIT && compressed_size > 0 && compressed_size < i32(data.length() / 4 * 3)) {
 			header.flags |= CompiledResourceHeader::COMPRESSED;
 			(void)file.write(&header, sizeof(header));
 			(void)file.write(compressed.data(), compressed_size);
@@ -238,6 +238,13 @@ struct AssetCompilerImpl : AssetCompiler {
 		}
 		file.close();
 		if (file.isError()) logError("Could not write ", out_path);
+		jobs::MutexGuard guard(m_resources_mutex);
+		auto iter = m_resources.find(path.getHash());
+		if (!iter.isValid()) {
+			// Resource scane is async, so it's not guaranteed that the resource is in the m_resources list at this point
+			// If it's not, we don't need to add it to the list
+			m_resources.insert(path.getHash(), {path, getResourceType(path), dirHash(path)});
+		}
 		return !file.isError();
 	}
 
diff --git a/src/editor/profiler_ui.cpp b/src/editor/profiler_ui.cpp
index 83f1856fd1..eb4a6be492 100644
--- a/src/editor/profiler_ui.cpp
+++ b/src/editor/profiler_ui.cpp
@@ -900,13 +900,22 @@ struct ProfilerUIImpl final : StudioApp::GUIPlugin {
 		ImGui::DragScalar("##fs", ImGuiDataType_U64, &m_resource_size_filter, 1000);
 
 		ImGui::Indent();
+		// TODO multiple plugins can handle the same resource type (e.g. fbx plugin and gltf plugin)
+		// this duplicates the UI for that resource type
 		for (const AssetBrowser::IPlugin* plugin : m_app.getAssetBrowser().getPlugins()) {
 			ResourceManager* resource_manager = m_engine.getResourceManager().get(plugin->getResourceType());
 			if (!resource_manager) continue;
-			if (!ImGui::CollapsingHeader(plugin->getLabel())) continue;
+			ImGui::PushID(plugin);
+			if (!ImGui::CollapsingHeader(plugin->getLabel())) {
+				ImGui::PopID();
+				continue;
+			}
 
 			ResourceManager::ResourceTable& resources = resource_manager->getResourceTable();
-			if (!ImGui::BeginTable("resc", 4)) continue;
+			if (!ImGui::BeginTable("resc", 4)) {
+				ImGui::PopID();
+				continue;
+			}
 
 			ImGui::TableSetupColumn("Path");
 			ImGui::TableSetupColumn("Size");
@@ -916,7 +925,6 @@ struct ProfilerUIImpl final : StudioApp::GUIPlugin {
 
 			u64 sum = 0;
 			for (const Resource* res  : resources) {
-				if (res->isEmpty()) continue;
 				if (!m_resource_filter.pass(res->getPath())) continue;
 				if (m_resource_size_filter > res->getFileSize() / 1024) continue;
 
@@ -951,6 +959,7 @@ struct ProfilerUIImpl final : StudioApp::GUIPlugin {
 			ImGui::TableNextColumn();
 
 			ImGui::EndTable();
+			ImGui::PopID();
 		}
 		ImGui::Unindent();
 	}
diff --git a/src/renderer/editor/fbx_importer.cpp b/src/renderer/editor/fbx_importer.cpp
index 59d7ae19df..f453db7cf5 100644
--- a/src/renderer/editor/fbx_importer.cpp
+++ b/src/renderer/editor/fbx_importer.cpp
@@ -350,7 +350,6 @@ struct FBXImporter : ModelImporter {
 				if (mesh_idx >= m_meshes.size()) break;
 				
 				ImportMesh& import_mesh = m_meshes[mesh_idx];
-				import_mesh.index_size = areIndices16Bit(import_mesh) ? 2 : 4;
 				const ofbx::Mesh* mesh = m_fbx_meshes[import_mesh.mesh_index];
 				import_mesh.vertex_size = getVertexSize(*mesh, import_mesh.is_skinned, meta);
 				const ofbx::GeometryData& geom = mesh->getGeometryData();
@@ -469,6 +468,7 @@ struct FBXImporter : ModelImporter {
 				}
 
 				remap(unindexed_triangles, import_mesh);
+				import_mesh.index_size = areIndices16Bit(import_mesh) ? 2 : 4;
 			}
 		});
 
diff --git a/src/renderer/editor/model_importer.cpp b/src/renderer/editor/model_importer.cpp
index 094cd076ba..3e017d64b8 100644
--- a/src/renderer/editor/model_importer.cpp
+++ b/src/renderer/editor/model_importer.cpp
@@ -582,7 +582,7 @@ void ModelImporter::createImpostorTextures(Model* model, ImpostorTexturesContext
 
 bool ModelImporter::write(const Path& src, const ModelMeta& meta) {
 	const Path filepath = Path(ResourcePath::getResource(src));
-	if (!writeModel(src, meta)) return false;
+	if (!meta.split && !writeModel(src, meta)) return false;
 	if (!writeMaterials(filepath, meta, false)) return false;
 	if (!writeAnimations(filepath, meta)) return false;
 	if (meta.split) {
@@ -1274,7 +1274,7 @@ bool ModelImporter::writeModel(const Path& src, const ModelMeta& meta) {
 	writeLODs(meta);
 
 	AssetCompiler& compiler = m_app.getAssetCompiler();
-	return compiler.writeCompiledResource(Path(src), Span(m_out_file.data(), (i32)m_out_file.size()));
+	return compiler.writeCompiledResource(Path(src), Span(m_out_file.data(), m_out_file.size()));
 }
 
 bool ModelImporter::writeAnimations(const Path& src, const ModelMeta& meta) {
diff --git a/src/renderer/editor/model_importer.h b/src/renderer/editor/model_importer.h
index 092c0a0cbe..397ba35f42 100644
--- a/src/renderer/editor/model_importer.h
+++ b/src/renderer/editor/model_importer.h
@@ -74,7 +74,7 @@ struct ModelImporter {
 		u32 vertex_size = 0xffFFffFF;
 		Array<AttributeDesc> attributes;
 		Array<u32> indices;
-		u32 index_size;
+		u32 index_size = 0;
 		Local<Array<u32>> autolod_indices[4];
 		AABB aabb;
 		float origin_radius_squared;