After today's BR change update drastic FPS drop to 15-20

Hi all,

I played the game yesterday (1-24-2024) everything was fine. Today there was an update including BR changes to version and now my FPS is sitting at 15-20 even in the garage.

I have an RTX 3090 Ti GPU. I did update to the latest nVidia drivers (551.23) today. My FPS is usually around 100 with 170 max. I’m playing with everything at the highest setting.

reloaded the drivers and checked the integrity of WarThunder files with no change.

Can anyone shed some light on this?