Compatibility Report

• Name of the game with compatibility issues: Titanfall 2
• Steam AppID of the game: 1237970

System Information

• GPU: Any, tested on RX 580 and iGPU of Ryzen 5 3500u
• Video driver version: 26.0.0
• Kernel version: Linux 6.18.9-zen1
• Link to full system information report as Gist:
• Proton version: 10

I confirm:

• [x] that I haven't found an existing compatibility report for this game.
• [x] that I have checked whether there are updates for my system available.

Symptoms

Pressing and/or holding keyboard keys results in stutters, even can cause complete controlled freeze, only happening in Proton 10 and higher, no such problem in Proton 9, also happens in GE, and I couldn't reproduce it on regular wine
Also you can see in mangohud that when you like start holding 1 key the frametime graph becomes more "fuzzy", and that in heavy scenes there are a lot of micro-stutters, you can also see spikes when you click the keyboard keys

Reproduction

Start Titanfall 2
For clarity, start any campaign mission, or enter any match
Start constantly clicking ~8 keys on keyboard simultaneously