I only play PvP when the game forces me to, like to get legendary marks or get Thorn. From a PvE perspective, I like Night stalker pretty well. I think it will be a go-to subclass when on a team. For solo PvE, probably not as good as the other two, but not bad.
If it got a buff it would be more op then it already is. On the nightfall I created 48 orbs in one spot that is op as -blam!- it is the ultimate support class
Nigh stalker is a guaranteed 7 orbs on mobs how does that need a buff. Nigh stalker melts bosses as well. It's actually really powerful especially when paired switch a defender
It's the best in pvp, and maybe pve. You use it as a support class (well your supposed to). Also when using it, you can take out other supers in crucible.
Nightstalker class isn't as weak as ppl claim it to be... plus it's built to be a support class not a dps class. Ppl need to quit whining about this. Nightstalker is by far my favorite already
The tether is very powerful in both PvP and PVE even if you are a solo player. It can cause rockets to do precision damage as well as fusion rifles. Clearly you have not experienced the full power of the nightstalker.