Seems like the upcoming Linux kernel 6.14 release is going to be a nice one for gamers on Linux / Steam Deck, as the NTSYNC code has now been properly merged in ready.
The article includes a table showing games with some pretty major fps gains, but those are mostly just for wine. Using Proton there will be minimum fps gains, but it should improve compatibility.
Nice, i hope to see a hefty boost in tarkov