Corvus nerfs are badly needed. He's one of the most frustrating things to fight in the game - he stacks up extra turns causing you to die to arena lightning, while he becomes unkillable even with multiple characters with elemental advantage. I feel like this nerf, while reasonable, will straight up remove him from arena as people only brought him because he was incredibly OP. The rest of his team didn't matter and he could get you defense wins by existing.
I have every other character on the buff list - this might advance my timetable on promoting Tenebria. I was planning to do it anyways as I have no red def break. I have two Kises so she'd be a cheaper promote, but not really dying for another single target blue and I have Judge for skill delay memes.
Already have a mola'd, 6* awakened Rin. All she really needs is a much higher proc chance on her def breaks and dispels, if not 100% when maxed. As it is, those things basically never land when you need them to, and it can be really goddamn annoying. I don't expect her to be Tamarinne levels of broken, but she's already usable and just needs a little push. I honestly thought they could fix her with just some exclusive equipment but if we get that and a buff then awesome.