ShutterMagic yes,I do have faced this problem while playing games .
The screen’s vertical slide touches while playing games in landscape are not recognised(which made the gameplay worst at intense fight ), all tho.. phone 2 has 240hz TSR and is boosted upto 360hz for games ,it kinda feel tipical 150$ phone which has somewhat 100hz TSR. Now thinking this phone is not a gaming phone other flagship or gaming phone like 720,1200, and 2000hz TSR (Touch sampling rate)only operate while gaming other than they respond to the touches at 240hz only and this 240hz TSR for normal tasking is great .but in phone 2 with 240hz TSR is not justified.
Regarding unresponsive screen i think it’s some software bug or glitch if the phone atuly have a better responcive display.if not the display screen is doing what it can……!!!