The S1 bosses are now balanced to be soloed by new accounts doing the story.
They should increase the hp and decrease the damage of the S1 bosses though. This way solo players can learn more and boss battles in a team last longer than 3 seconds.
I mean I'm kind of impressed you have a +15 90 and below 24k att, if I read that right cause I can hardly find a good look at stats without zooming in my browser to infinity
Either way, Dully will cap at 28.5k so while not with current content(neam aside) it will be mainstream reqs very soon.