diff --git a/backend/endpoints/responses/rom.py b/backend/endpoints/responses/rom.py
index 3a4ef5855..5249f0cb8 100644
--- a/backend/endpoints/responses/rom.py
+++ b/backend/endpoints/responses/rom.py
@@ -2,10 +2,10 @@ from __future__ import annotations
 
 import re
 from datetime import datetime, timezone
-from typing import Annotated, NotRequired, TypedDict, get_type_hints
+from typing import NotRequired, TypedDict, get_type_hints
 
 from fastapi import Request
-from pydantic import Field, computed_field, field_validator
+from pydantic import computed_field, field_validator
 
 from endpoints.responses.assets import SaveSchema, ScreenshotSchema, StateSchema
 from handler.metadata.flashpoint_handler import FlashpointMetadata
@@ -261,8 +261,6 @@ class RomSchema(BaseModel):
     md5_hash: str | None
     sha1_hash: str | None
 
-    # TODO: Remove this after 4.3 release
-    multi: Annotated[bool, Field(deprecated="Replaced by has_multiple_files")]
     has_simple_single_file: bool
     has_nested_single_file: bool
     has_multiple_files: bool
@@ -274,6 +272,8 @@ class RomSchema(BaseModel):
 
     siblings: list[SiblingRomSchema]
     rom_user: RomUserSchema
+    merged_screenshots: list[str]
+    merged_ra_metadata: RomRAMetadata | None
 
     class Config:
         from_attributes = True
@@ -360,8 +360,6 @@ class UserCollectionSchema(BaseModel):
 
 
 class DetailedRomSchema(RomSchema):
-    merged_ra_metadata: RomRAMetadata | None
-    merged_screenshots: list[str]
     user_saves: list[SaveSchema]
     user_states: list[StateSchema]
     user_screenshots: list[ScreenshotSchema]
diff --git a/backend/models/rom.py b/backend/models/rom.py
index 90af0e00a..3ff7d9676 100644
--- a/backend/models/rom.py
+++ b/backend/models/rom.py
@@ -385,7 +385,7 @@ class Rom(BaseModel):
             or []
         )
 
-    @property
+    @cached_property
     def merged_ra_metadata(self) -> dict[str, list] | None:
         if self.ra_metadata and "achievements" in self.ra_metadata:
             for achievement in self.ra_metadata.get("achievements", []):
diff --git a/frontend/src/__generated__/models/DetailedRomSchema.ts b/frontend/src/__generated__/models/DetailedRomSchema.ts
index 547b1d3a6..41f992f05 100644
--- a/frontend/src/__generated__/models/DetailedRomSchema.ts
+++ b/frontend/src/__generated__/models/DetailedRomSchema.ts
@@ -74,10 +74,6 @@ export type DetailedRomSchema = {
     crc_hash: (string | null);
     md5_hash: (string | null);
     sha1_hash: (string | null);
-    /**
-     * @deprecated
-     */
-    multi: boolean;
     has_simple_single_file: boolean;
     has_nested_single_file: boolean;
     has_multiple_files: boolean;
diff --git a/frontend/src/__generated__/models/RomGamelistMetadata.ts b/frontend/src/__generated__/models/RomGamelistMetadata.ts
index e7702cdbd..7000eb61f 100644
--- a/frontend/src/__generated__/models/RomGamelistMetadata.ts
+++ b/frontend/src/__generated__/models/RomGamelistMetadata.ts
@@ -16,11 +16,6 @@ export type RomGamelistMetadata = {
     thumbnail_url?: (string | null);
     title_screen_url?: (string | null);
     video_url?: (string | null);
-    box3d_path?: (string | null);
-    miximage_path?: (string | null);
-    physical_path?: (string | null);
-    marquee_path?: (string | null);
-    video_path?: (string | null);
     rating?: (number | null);
     first_release_date?: (string | null);
     companies?: (Array<string> | null);
@@ -28,5 +23,10 @@ export type RomGamelistMetadata = {
     genres?: (Array<string> | null);
     player_count?: (string | null);
     md5_hash?: (string | null);
+    box3d_path?: (string | null);
+    miximage_path?: (string | null);
+    physical_path?: (string | null);
+    marquee_path?: (string | null);
+    video_path?: (string | null);
 };
 
diff --git a/frontend/src/__generated__/models/RomSSMetadata.ts b/frontend/src/__generated__/models/RomSSMetadata.ts
index c966dd5e0..2bbb83469 100644
--- a/frontend/src/__generated__/models/RomSSMetadata.ts
+++ b/frontend/src/__generated__/models/RomSSMetadata.ts
@@ -21,7 +21,9 @@ export type RomSSMetadata = {
     video_url?: (string | null);
     video_normalized_url?: (string | null);
     bezel_path?: (string | null);
+    box2d_back_path?: (string | null);
     box3d_path?: (string | null);
+    fanart_path?: (string | null);
     miximage_path?: (string | null);
     physical_path?: (string | null);
     marquee_path?: (string | null);
diff --git a/frontend/src/__generated__/models/SimpleRomSchema.ts b/frontend/src/__generated__/models/SimpleRomSchema.ts
index 20fe834fc..f1ac66722 100644
--- a/frontend/src/__generated__/models/SimpleRomSchema.ts
+++ b/frontend/src/__generated__/models/SimpleRomSchema.ts
@@ -11,6 +11,7 @@ import type { RomIGDBMetadata } from './RomIGDBMetadata';
 import type { RomLaunchboxMetadata } from './RomLaunchboxMetadata';
 import type { RomMetadataSchema } from './RomMetadataSchema';
 import type { RomMobyMetadata } from './RomMobyMetadata';
+import type { RomRAMetadata } from './RomRAMetadata';
 import type { RomSSMetadata } from './RomSSMetadata';
 import type { RomUserSchema } from './RomUserSchema';
 import type { SiblingRomSchema } from './SiblingRomSchema';
@@ -68,10 +69,6 @@ export type SimpleRomSchema = {
     crc_hash: (string | null);
     md5_hash: (string | null);
     sha1_hash: (string | null);
-    /**
-     * @deprecated
-     */
-    multi: boolean;
     has_simple_single_file: boolean;
     has_nested_single_file: boolean;
     has_multiple_files: boolean;
@@ -82,5 +79,7 @@ export type SimpleRomSchema = {
     missing_from_fs: boolean;
     siblings: Array<SiblingRomSchema>;
     rom_user: RomUserSchema;
+    merged_ra_metadata: (RomRAMetadata | null);
+    merged_screenshots: Array<string>;
 };
 
diff --git a/frontend/src/__generated__/models/UserNoteSchema.ts b/frontend/src/__generated__/models/UserNoteSchema.ts
index adf1f5810..b4ef9a531 100644
--- a/frontend/src/__generated__/models/UserNoteSchema.ts
+++ b/frontend/src/__generated__/models/UserNoteSchema.ts
@@ -7,10 +7,7 @@ export type UserNoteSchema = {
     title: string;
     content: string;
     is_public: boolean;
-    tags?: Array<string> | null;
-    metadata?: Record<string, any> | null;
-    shared_with_users?: Array<number> | null;
-    collaboration_level?: string | null;
+    tags?: (Array<string> | null);
     created_at: string;
     updated_at: string;
     user_id: number;