sorry if it was known, haven't seen it posted and i just picked up flash last month. but yea instead of doing d12 lightning kick if u do d1 lightning kick it'll catch them trying to jump out. covers both ur jump back and low options
edit: This is kinda a bill cuz they can fuzzy guard the low and overhead, so would probably only work against people who don't know how to fuzzy guard it. this is just a way to blow up jump back while still going for a low.
edit: i do find this useful for unclashable damage if you read a jump back. b22 rms d1 MB lk b3 f3 for 28% unclashable.