Severe Performance Failure in FC 26 Causing Major FPS Drops Mid-Match

I recently purchased EA Sports FC 26 and I am facing severe FPS drops.

After 1–2 matches, especially after halftime, the game becomes unplayable.
This issue did not exist in FC 23, FC 24, or FC 25 on the same system.

I have tried all possible fixes including settings changes and driver updates.
Nothing has worked. Many other users are reporting the same issue.

System specs:
RAM: 16 GB
CPU: Ryzen 5 5500H
GPU: RTX 3050

Please confirm whether an official patch is coming.
If not, provide a refund as the game is not playable.