Ok frame data on fastest attacks per class:
Ok I will preface this with several things here
1) recorded on ps4 which is 30fps, so thinking pc just double frame count and millisecond response time needed @60fps doesn't change.
2) As far as the little charge to convert into millisecond response time goes keep in mind it does not exist in a vacuum! Setup, monitor/tv all add to response time, and all games inherently have input delay due to engine stuff usually 1-4 frames.
3) Attack listings are interchangeable, so side light 1 2 3 means you could go top, top, side and side light 3 frame data is the same either way.
4) I shoulda put it in video but originally didn't because its a heavy, but during berserker infinite chain side heavy becomes 18frames
5) peacekeeper wins the speed war with fastest chains, and single fastest move in the game with zone attack.