Er.

Like Dscigs said, keeping the abs contracted unless it is crucial to release em'

Floppy neck (heh)

And jingles/larfen I also tend to act out moves beforehand irl

I almost never punch. Wrists are the spawn of glass and satan making a lovechild.

I can't get up and finish a replay later. My head stores the feel of the direction I'm going and if I leave I forget it and it's like trying to remember where your keys are but you're in pitch black.

Sometimes I'll reverse a main part of the momentum at the last second to create a blockup overhaul and the thing I'm hitting with glitches inside uke and gets some dms

If you already didnt know this, lowering your arm and then raising the opposite mixed with turning your body (pecs/chest) one way, then when the arms are almost at the peak of their raise/lower, reverse it. It creates a crazy spin effect if you get it just right (for example my Spinny replay)