Possible event recordings that could work are, chases, stuns, hits, hooks, saves, endgame, kills and killer powers that dont involve a direct attack since those would probably apply to hits.

with a 10-25 seconds linger for most except endgame since either you escape, get the kill or die in endgame so with that just recording until end of trial.

Stuns including all kinds head on, palette drops, wiggle escapes, flashlight (flashbangs recording when you drop it, regardless of stun)

Reading it, I realise it comes off as a lot.