so this is a thing, I guess. If timing the backdash/forward dash in the corner is too awkward for you, you can also hold forward and tap forward again once you see lobo turn around. You don't have to dash to do this, just walk or move your character model when he turns.
on an unrelated note, I feel like we should find out what F21 xx spin cycle is on hit. If it's +1 on block, it has to be pretty damn good on hit. The cancel advantage is stupid enough to let you combo off F21 xx mbb3 dash cancel ffs.