Around five days ago I reported on Apex Legends doing a ban wave which for the second time hit a bunch of players on Linux and Steam Deck playing it with Proton. Now at least the developer Respawn is looking into it.
Read the full article here: https://www.gamingonlinux.com/2023/08/respawn-now-properly-looking-into-apex-legends-bans-on-linux-steam-deck