Yeah, its just stuttering. The other save files are behaving perfectly fine. I’ve seen an increase in 30-40 FPS between the optimization updates on those, but the stuttering one is not affected and stays at 5-6 FPS. All I did was close the game and open it again to play test more the next day.
Edit:
Not right after its saved though. Pressing save didn’t affect the FPS or performance. It was first when I loaded it up the next day that it was changed.