Thoughts on cass w changes?

So with 6.10 coming out they have made it so cassiopeia's w no longer stops at walls. I was wondering what people thought on this change as I actually liked that it was blocked by walls. It allowed me to use to walls to cast w on myself by standing near them when someone like yasuo or zed would ult me, stopping them from dashing out of my ult follow up. I wondered if anyone else felt the same or if people preferred not being stopped on the walls.