StHAN did need the nerf... JTR does account for 70% of my total damage.. With the expose nerf the damage I can do in a day is basically cut in half. I hope this slight health decrease is similar...
For me the second best squads a found center around deathtrooper and his death mark.
JTR damage might have been a bit high, but the bigger issue for balance is that many toons are not viable because of the tendacity bonus. Many toons apply debuffs after they do damage, so the bosses always have at least +50%tendacity..
I suggest one of following..
1-remove the tendacity bonus
2-keep the speed bonus on damage, apply the tendacity bonus when successfully debuffed(or tm reduced).
IMO option 2 would be much better then the current setup. As it gives options for squads that use debuffs, while not allowing continuous tm removal.