Did you accidently revert all the performance changes in 0.4.0c?

Game was running smooth and low impact on CPU/GPU on season launch 0.4.0. But as soon as 0.4.0c dropped like a week ago, everything immediately changed back to massive demand on CPU/GPU an crappy performance. CPU Spikes, GPU Spikes, computer fans going into omega rocket mode, stutters, server lag. Everything.

What happened?

same here, GGG truly needs to reprogram the entire engine, it's so fucking annoying those performance bugs...