On my flight EDDF-CYYZ everything was fine until about 30 seconds before landing. The FPS dropped from 33 to about 2 (yes two), which made landing impossible. I couldn’t see any noticeable CPU, GPU or RAM utilization.
3080TI
13900k
32GM RAM
Edit: Might it be linked to the AI traffic bug mentioned here?: "Fixed live traffic planes getting stuck at the center of the airports" Not Fixed - #47 by BossRaccoon7630