It's not an installation…
It's not an installation problem.
It is engineering and $shortcut problem.
I am not aware of any other car manufacturer that attaches metal parts with glue. Think about how bad that is. Stickers, decals, glue for sure. Metal parts connected to each other with glue?
Funny how Tesla drivers are so happy the service center reglued and used tape to fix the problem, never thinking, hey the glue failed before why won't it fail again? And what kind of quality commitment does Tesla have using glue in the first place.
And you are going to trust this same company with FSD?