Can we get some feedback on the 100% cpu issues?

I’ve been trying to resolve my FPS drops in game when combat going from 120 FPS down to 30. I’m further investigation today I realise that my CPU is operating at 100% on eight cores whenever I am running POE2. There’s a serious issue with the game utilising this much of a CPU. It simply shouldn’t happen and it is probably the number one cause of the FPS issues that people are having. This really needs to be investigated at as a matter of urgency. I’ve not suffered any crashes as a result But the game has crashed to desktop many times and I have not realised until today that my CPU was running at 100% on multiple cores