MR_SLINI played against him yesterday, he was playing scout on granary. It didn't seem like he was cheating but when he started losing he abandoned so I didn't get any exp for winning :/
I was doubtful at first too, but after playing 15 minutes against him and his buddy we realised the meatshots he got on us weren't lucky meatshots and actually some sort of hack. His movement is REALLY crappy compared to his aim and he gets meatshots whenever he really needs to get them.