Xbox Series X Certain Things Not Working

From what I know, generally, a lot of the older DLCs are just either broken, tweaking, or nearly unusable, one of the ones I know for a fact is broken is the Oakville and SD40-S. The SD40-S has a broken horn, it's light are on in the editor, it's MU has the capability of a steam game on xbox, and it's interior is low poly. The Oakville route locomotives and cars are just uneditable, the route itself acts weird at night sometimes. The C40-8W refuses to work with anything that isn't the SPG coal cars unless you have a trailing unit that is compatible with every car or most of them, sometimes it'll work, sometimes it won't. There's a lot of other bugs and stuff with DLCs but I'm not gonna bore you with all of it. No offense but you guys should fix the current DLCs before bring another broken DLC into the game. Don't take this as an insult.

 

Except new DLC funds those fixes.