Made a DH the other day with the plan of running it through a legion zone to get the rep+zone completion on that instead of my 120, two birds one stone kind of thing. Worked fine but I gotta say DH has to be the dumbest class design. The only real thing they're missing is stealth? They have a stupid movement skill with 2 charges baseline, along with double jump for verticality and glide for on demand slowfall and that can be kinda combined to make traversing water easy by just double jumping and gliding constantly so you basically have foot "water walking" although can't autorun it. They have damage reduction, good/stupid aoe depending on spec, innate leech, innate non casted heals for sustain, high single target damage, very high cooldown burst, aoe disable, fucking everything. Can even purge stuff for whatever reason, and their interupt also gives them ressources? Fucking weird man.
Anyway it's fun to play.