high level content just a patach away

Also on paladins, I figured they'd be top-tier for training there with their blasts insta-kill feature, but since they're all bosses that just won't do sadly, so they're stuck spamming their charged blow skill which I do not feel compares to the power of other skills.

All Paladins' unique benefits (elemental advantage, freeze, stun, insta-kill) tend to not work on bosses, which is why they're not really a class known for boss hunting. It's much easier to hunt stuff on a class whose skills (eg. Shadow Shifter, Bullseye, Enrage) do work well at bosses.

I think Divine Shield and Guardian work on mobile bosses so Paladins at least don't miss out on those.