Severe Stuttering on High-End PC – Completely Ruins the Experience

I feel you. I had massive problems at 0.3 in the endgame. Crash every 10 min or constant stuttering. Whatever you choose, right? Now the campaign was good-ish, let's see the endgame.

There is a major issue, not performance-related though, is that the wolf and wyvern get stuck in terrain while playing = death assured in mapping. Please see my thread about this if you're having the same problem.