Yeah I kinda dig it too. I think it plays like a slower TK Monk, and it definitely has flaws (why, oh god WHY is Chakra overcapping so hard for SE to fix?) and it definitely needs a little something in between Blitz windows, but otherwise it's quite fun. Lot of weird little optimization moments.
Yeah, unless they plan to actually rework the entire system (again), or completely change how Anatman functions, I don't wanna see it be a DPS boosting ability. Maybe give it a HoT or some damage reduction or something to spice it up a bit, I dunno. As it stands it's incredibly boring.