Yes I play Call of Duty! And the device heats up while playing it in high settings or even in medium quality after few minutes of starting a game. Then the game starts lagging, frame drops, etc. But it's okay in Low Settings. It lags bit but there's no such heating in Low settings. I think COD isn't as optimized as was Pubg. But if you play COD, I would suggest you to keep it in Low Quality and High Frame Rates.
Well you can update now if you want. Haven't come across any bugs till now. The UI has been made smoother than before. There are some new features as well.
