Ugh not having luck on Abyss 90. Can get to Specter Tenebria and get her down to half health but my Luna has trouble surviving a double attack. Its easier to get there with Sira Ren on Dizzy otherwise I struggle on the Phantom phase keeping Aither silenced, stunned, asleep, etc. But if I use Sira Ren I risk debuffing Specter Tenebria and that just causes her to heal. I can basically survive infinitely with Angelica, Dizzy, and Mont but can't do enough damage if Luna dies.
Eh, tried a few more times, Luna is just getting melted in that second Tenebria stage. I wonder if I should use Dizzy's S3 and try and fight through the healing since I have a Rage set on Luna. Might keep her alive longer. I just can't keep immunity up as much as I was hoping since the Souls get burned and Mont only applies immunity to a single target.
I could resort to Kiris cheese I suppose, we'll see if they nerf it though when they release new floors. Lidica is probably far better for that last floor too but I'm not sure if I used her instead of Dizzy that I'd survive to get there.