[Game crashes during most matches]

I should add that the save has been moved across from FM23.

[Squad thinks I'm weak on the right wing, morale collapsed]

I did, with the name above

[Unhappy about not playing enough... despite playing 5 out of 6 games]

I just promised my captain and arguably best player lots of playing time, then played him in every single game, but because some of them were friendlies and there was a winter break, he's unhappy and is now leaving.

I've also had my squad collectively throw a fit and totally lose morale because apparently we lack depth on the right wing, despite the fact we play 4312 and have more than enough players for it, including 3 right wingbacks. 

Such infuriating, game-ruining bugs, these. I'll upload a save called 'Albert Hall - Legia' shortly if I can be arsed