The anti-cheat used on this game is really brutal and probably explains some of the performance issues. It might not be possible to get a reliable working trainer for Midnight Suns, but still, the attempt and work that went into this is ultra appreciated.
I would like to second what was said in the previous post.
Hey, I have been playing the game with only the health option on and I have had no crashes.
Well I can't report that. The game crashed when activating the trainer, without any options and it also just crashed mid fight with just the health option. It's not instantly though so I'm not sure if that means anything.