I don't see any CPU cores spiking to 100% in the graphs anymore. The CPU temperature doesn't appear to go higher than 80°C so that's good. Thermal throttling usually occurs closer to 100°C, but it's best to keep processors under 80°C to extend their life.
If there's still stutters then something else is likely causing it. Keep in mind Battlefield games suffer from a little bit of DX12 shader compilation stutter.
LayencyMon might give more insight into which app or driver is causing the stutter.
https://www.resplendence.com/latencymon