Season 4 frequent frame-time spikes/stutters

Troubleshoot list that I already tried:

• Disable/Enable PBO
• Disable/Enable EXPO
• Reset BIOS
• Installed new Windows, Drivers, Drives
• Lowest Settings, Highest Settings, DLSS on/off, 720p-4k
• Disable/Enable overlays
• etc...

  Nothing works, the frame time spike still persisted. This is very severe issue and it's so frustrated that the team didn't flag this.

  I came back to play Battlefield 6 because season 4 introduced a lot of stuff and I loved and expect from the franchise. What should I do here? I can't keep playing this. The stutter issue has been there since the game launch. and persist till this day. instead of fixing it the team somehow made it worse. please at least acknowledge the issue. But I'm sure it's gonna take months (somehow) before the team fixes the issue. So a goodbye, and see you next year I guess?

PC Spec:

• Ryzen 9800X3D
• DDR5 64GB 6000MT/s CL30
• X870E Aorus Pro X3D ICE
• Geforce RTX 4070 Ti Super 16GB
• PSU 1200W
• SN850X 1TB (x2), SN770 1TB, SN550 1TB