I am currently carving things up as a blade dancer hunter, I am loving the blade dancer sub class. Rather than throwing knife you a get an ability to blink which increases melee range but you also get bonus damage from a back stab after levelling it up a bit, perfect in a strike, the super is best used against a close group of enemy you gain an ability to spin with the R2 which just destroys tightly packed groups . Might start up a titan after I level up to about 23 just hit level 20 :( not played it since will get back into it now.