Selene isn't going away exactly, it's just there won't be separate summon buttons. If you like Selene's model, you can egi-glamour to her instead (or Carby - I bet this means all four colors of Carby, too)

The RGB slider thing may actually have future relevance if it's related to the graphics rework to hit with 7.0. Not sure if it is, mind you, but if it is, that could be why they're doing it now, to set that groundwork.

Lots of neat stuff in this patch. I'm still annoyed we have no Exploration Zone or actual Relic grind this expansion, though... but I am excited for the story. I'm sure it will be neat though with nothing exceptionally interesting (we already know we're going to the 13th to fight Golbez, the question is just the details of how exactly we get there and so on), though I suspect there will be the "7.0 hook" twist at some point, probably something unexpected as we finish the last quest in the series to set up 6.5 and the bridge to 7.0. Also interested to see the conclusion of the Pandaemonium story and what we end up learning of/doing with Laha and Elidibus.

So some good stuff, even if it's not as good as I might like it to be.