he never really experienced losing in tier 1 up till bangkok, so when all hes known is winning, losing must really suck.
while his aim obviously needed work letting the other players off easier for not aim training also must suck and he might have felt he was getting singled out
also i dont particularly blame him for becoming pissy after getting subbed, especially when his replacement was pretty shit at the beginning.
but leaking dms is bad and the public perception is that he just plays the victim