Reads of rolls work... Also punishing laggy moves with rest. Laggy moves are a lot harder to punish now because of the sheildstun added in September. I consider it a nerf. I have no idea why other people don't unless they play players that use laggy moves on sheild all the time. 5/8 of my rests then probably came from OOS.
Rolling onto an opponent works if your opponent is doing something where it would be quick enough.. Not very useful for competitive play except maybe the first round or second round. Maybe losers up to round three.
I don't rest too much tho. Sorry