So what is the optimized way to do his corner divebomb vortex or is it even still viable? I've been out of the loop for a minute.
F23, 3xx heat zap, (1,1), 3xx low scoop, b23, Divebomb.
Tip: Canceling b23 into trait helps with the timing. By delaying the divebomb slightly, it will cross up while not delaying will be same same side. Adding the 1,1 string in the combo causes your opponent to get up quicker at the end of b23 so the divebomb timing will be more strict but if you're feeling really devilish, abuse the "quickstand" properties of 1,1 and go for a B1 into MB breath. You get 52% max and its unclashable.