Did a quick search and didn’t see anything, assuming this is new?
Basically, certain characters are able to combo off of team aerial counters. Normals, supers, pretty much anything that works in any other combo is valid. I’m unsure of the exact requirements but I’m thinking you need to have a certain percentage of speed boost for it to work.
Obviously Xfactor is the easiest way for any given character to get a speed boost, so I did a bit of testing and came up with these results. All tests done with level 3 Xfactor and the opponent in the corner.
List of characters capable of the glitch:
Wesker (No glasses)
Firebrand (With or without Luminous Body)
Wolverine (Berserker Charge)
And for the sake of completeness, a list of characters incapable of the glitch:
Wesker (Glasses on or cracked)
Phoenix Wright (Any Mode)
Wolverine (No Berserker Charge)
Neither Ammy nor Joe’s slow hypers make a difference as far as I can tell. The speed boost theory seems to hold up pretty well, especially when you consider Wesker and Wolverine’s results, but I don’t have the guide so I’ll leave it up to someone else to come up with exact numbers. Before anyone gets too excited, you need to have your speed boost when the TAC connects; Xfactor canceling the recovery of the counter does not work.
Maybe someone more creative than myself will do something cool with it. :v