Maybe I'm just too out of the loop here but, what are you even supposed to use for good damage on this boss now? And don't say stasis titan, because that's a given. Solar ignitions are useless, so not Dragon's Breath, Song of Flame, or really any solar super. The only super(s) that come to mind are Tether and ThunderCrash, but those are class specific damage options. And even then, it's just a one off super and you'd still have to have something that deals damage afterwards. Parasite is the same story as the previously listed things. Rocket spam? Heavy wavefram GL spam?