Tbh, I missed her event, reading about her ability HECK YES I'd love to have her. That said, I won't sign just because it feels like you're arguing based on entitlement, as some above posters have said. Yes, they probably released her earlier than they should have, I had no clue the game even existed at that point, but am I going to demand we get her NOW? No. Especially with her being VERY likely to show up again in 6 months.
I play MWA, and you know how long people have been waiting for revival events? Years. They still don't exist. There's no news on them coming to Nutaku any time soon, we JUST got Awakening a few months ago and that's been around in DMM for years. There's been 3 weeks of break now (middle week was a farming boost, that hardly qualifies as a legitimate event), while FKG gets a new event every 2 weeks. If I can deal with stuff like that without feeling ENTITLED to stuff DMM has and we don't, I can deal with waiting 6 months for an already announced revival event.