It did summon multiple...like 6 years ago. We just kill it far too fast for that to be a threat. Once upon a time the best way to handle this boss was for the healer to just kite in a circle and hit the main boss because killing the adds is a waste of time, I remember doing that while leveling Ast to try out the new healer. It took awhile before any adds showed up but we also killed it in about 2-3 minutes as opposed to 1 minute, so I don't think it is a nerf just a case of our damage is just too inflated at low levels.