What happened to him? It looked like he couldn't even hold the mouse properly! That's why keeping a 5 men roster that did great last year never works. People take things for granted and don't understand what they are doing wrong. GG we go next.
He played sentinel fully last year, you can see against BBL and M8 that he played with very good aim, role adapting a player that didn't ever played initiator makes him look lost and dont know what to do.
Confidence plays such a huge role, his role got swapped to something he's evidently not comfortable in playing, probably just needs more time and practice on this new role.