I really enjoyed having Selene out in almost all content. It wasn't optimal but it was fun to heal more and get usage out of all my spells. Timing things to land right and mitigating damage were more impactful without Eos overpowered healing. After Fey Union got added Selene gained a powerful heal and Rouse picked up a surprising amount of slack too. I was more than devastated when Selene got banished to the glamour realm. I really want my party wide haste back. Even if it got reduced to a person buff for the Scholar alone I would understand but doing solo content without automatic haste, silence, and free esunas feels horrible.