Apex legends lags and freezes on steam deck after season 21 update

Hi guys i need some help. After the new patch my game is unplayable , textures dont load and every time i crack a shield or pick up a new weapon the game stutters and lags like crazy . Its borderline unplayable . I was searching for a fix online i've found few people talking about it but no fix whatsoever . I should mention that i play on a steamdeck . Thanks for help . Here is the link to that github thread : https://github.com/ValveSoftware/Proton/issues/4350