I tried every solution I found. Installing the unofficial patch, installing the sfall thing, running in compatibility mode,

I'm tired of pointless fixes. I want to know what is going on, and how do I stop it from going on?
How has there not been a mod that actually fixes this trash?
Why do I see nobody else talking about it except for over a decade ago, and even those people don't come up with solutions, they just argue and bully each other for stupid rubbish.

I'm too late into the game to want to start over.
If that's my only solution, then I'm done with this game.

What are these addresses? Why can't they be read? Can I manually change them to be read so this stops happening?
Is it a room transition or save issue? Is the save function not taking certain functions into account?
If so, why isn't there a mod that forces saves to do these things?

You know, that way this doesn't happen?