Whirlwind animation swings twice (~2sec animation) with a small pause before attack sequence reengages
<-you are losing regular attacks at this point
No mob EVER gets flagged for more than 1 attack!!
1st sweep attacks front arc (from initial facing)
2nd sweep attacks rear arc (from initial facing)
due to the way it works if you are moving/spinning or mobs are moving occasionally targets get missed. (nice move considering spring attack is SUPPOSED to allow movement)
No glancings (like cleave) apply, nor do twf offhand procs
Cleave+Gtcleave takes same time does 2xriders(str, weapon procs etc) and 2 lots of glancing attacks<-- this is WAY more damage for less feats
THF does better by sacrificing one of whirlwinds prereqs and taking power attack and cleave
Even TWF tempests do better by sacrificing on of whirlwinds pre reqs and going power attack and cleave
shown HERE
Suggested changes
1/ Remove the double cleave style animation or make it attack all targets in 360arc on BOTH animations.
2/ Allow twf offhand procs on each attack (maybe with a +4[w]main hand 1[w]offhand bonus)
3/ all the above