I also wrote this on the PUBG forum, but ever since the new drivers I seem to get random (no specific trigger) freezes (and after that game-crash) in PUBG with the new adrenaline 18.3.1 drivers.
Re-rolling back to the 18.2.2 drivers gives absolutely no problem, with 18.2.2 I am getting no freezes etc. So seems to be a driver issue. I used DDU to wipe my system clean of AMD drivers, however it does not fix the problem I am encountering.
Rx 470 OC+ 8 gb sapphire, on x64 Win 10, i7 6700, 2133 mhz corsair 8 gb Ram on a Z170 pro gaming ASUS mobo.