My hunter is lvl 29 and has both subclasses maxed n work just fine in both pve and pvp. First off the triple jump is just as good as glide when jumping to high places. Dosent go as far as glide but just as high. Second the blade dancers invisibility is amazing in both pve and pvp. Its not meant for charging straight at ur opponents yet u still can. In pve invisibility works great when ur playing with a fireteam and need to revive the other members. Specially in nightfall and raid. In pvp invisibility works great for running up behind ur enemy's or sneaking into a control zone and even when ur sniping as u won't show up on the radar. Every class has something that's op and not so great about them. Hunters blade dancer is op when paired with a titans defensive bubble. Once u get that over shield on a blade dance ur almost guaranteed to stay alive n rack up kills till ur spec is gone hunters are meant for quick hard hits. Titans shoulder charge and lingering FoH are way op specially that shoulder rush. Titans are meant for damage over time. Warlocks have the huge void grenades and u pretty much don't have to aim ur specials because of the huge area they hit. Warlocks are great area of effect characters. Anyways other than titans one hit shoulder rush needing to be tweeked I think the classes are fine the way they are.