Flip stance is fairly harmless as mostly-useless mechanics go, but I do kinda wish NRS would do something a little more neat with it in this game. Maybe make it a feint cancel of some sort off certain strings (nothing TOO good, lol, don't want anybody turning into Kabal), or give it a special attack you can do out of it (kinda like Jacky's stance switch kick if you've ever played VF4/VF5). Gives you a bit of frame advantage, or jumps over lows or something, in exchange for being tied to the stance startup. But as long as it stays nicely out of my way on one of the far buttons, it can stay as it is.