Game crashes a lot to desktop (mostly during boss fights)

Game crashes a lot to desktop. It happens every 1-2 hours, but also had occurences where it crashed a few times per hour.

I won't list all the logs here again, cause you guys already know all the errors which plop up. Sometimes there even is no error message, like 50% of the time.

Also something I recognized is, that those crashes in 80% of the time happen when you fight a boss (doesn't matter if act boss or some of the minor ones).

Already tried different nvidia drivers, settings, PoE2Uncrasher and so on, but the problem still persists. And seeing the amount of threads about this, this is absolutely something GGG needs to fix and not the user.