@xcr762From Launch till S3 i never had alot of crashes other then the GPU 100% in S1 for a week then i fixed that. Recently have had the "CPU Hangs at 100% and no crash" Bug. I stumbled upon "Low-fps-and-disconects-due-to-EasyAntiCheat". In here someone by "c_oDHou_pyKou" says to delete a bunch of the EAC files and repair and re-download. instead i just opened the EasyAntiCheat_setup (As administrator) located at "C:\Program Files (x86)\Origin Games\Apex\EasyAntiCheat". Opened the Drop down menu, and selected "7 days to die" then went back into the list and re-selected "Apex Legends". Clicked "Repair Service" Box then after it said it was done i clicked "Repair Service" at the Bottom left. The button in the middle changed to "finish" So i clicked it. Mind you before i got kicked out of 10/10 Games due to spontaneous 100% CPU Ramp. i just played my first full game... it was nice. Hope any of this helps anyone else.
Edit; Just had my CPU throttle to 100%, the above did not permanently fix it.