I'm having trouble with casters, so far both Druid and Mage have had the same problem. It just runs into mobs at melee range and pulls multiple mobs before dying, and often it gets into a cast/stop casting loop where it walks towards a mob without starting the CC. My pull distance in settings is set to 35, and I've tried both Singular and Amplify Mage CCs and they both have the same issue, so I suspect it is something to do with HB itself.
if it's my questing profiles - change the pulldistance in the profile from 15 or 20 to 35, i keep mine low so it doesn't pull everything everywhere do note: i have multiple pull distance's and a lot of them across profiles cheers
this happened with both your profile and another i tried (nuok alliance 1-60), if you want i could make a video to show the behavior? i see quite a lot of pull distance values in the profiles, are they overrides for specific quests?