Can we make Eos and Selene one button?

[flowerfairy]

While rather niche, I'd consider oGCD aoe Esuna an incredible advantage, even if you only need to cleanse 1-2 people.

It's an incredible advantage when usable, but we have yet to see Esuna in P1S-P8S or DSR (TEA had Throttle, maybe the next ultimate will do something with Esuna again). In any case, I'd prefer for it to be an additional effect instead of taking a whole slot. For example, Selene's 120s CD could be 15% magic defense + AoE Esuna and Eos's 120s CD could be 5% magic defense + 15% heal GCD potency buff.