Seems like there's no hope for BattlEye support within Steam Play
Planetary
So there you have it. Titles like DayZ and PLAYERUNKNOWN'S BATTLEGROUNDS and many others are likely to never be fully playable on Linux with Steam Play. To be clear, I would love to be wrong of that of course. However, without the direct support of BattlEye, any progress towards it could be constantly broken any time it's tweaked and that's not a great situation to be in.
