To me 3.0 for all clases and elements were disapointing, apart from Hunter arc 3.0.
I don't feel like the aspects is all that unique nor that impactful. Warlock got hit the worst with these changes,
they removed the pve version of all of their supers in favor for the pvp ones. This change hurts solar warlocks the most, it is no longer that good nor a viable option in pve unless you are using Well of radiance, which isn't that good solo or in most activities.
Arc 3.0 made it even more disapointing due to them giving Hunter a whole new super. Really makes me wish that all 3.0's got that. The only thing new added to the other classes was just a melee, wohoo.
I wish that sub class 3.0 was a much bigger thing then what it was. 2.0 gaved all classes and sub classes a new super. In my opinion 3.0 should have replaced old supers, as to make it feel fresh. Instead we lost supers .
Never said that it was amazing or anyrthing, but it was sertaintly better then the pvp one, the one we have now. The thing that made it better was that you got super energy back on super kill, which allowed it to be up and in use for longer.