Whether we like it or not (and it really is iM@S in name only >_>), it happened and we need to expand on it. Xenoglossia's pages need to mirror the anime's pages, and we really do need cast pages. However as their work is pretty much a spin off, we might as well take them off of the front page. It was suggested a while ago to have the Xenoglossia characters receive their own pages (like "Haruka Amami (Xenoglossia)"), since their profiles, songs, and storylines are so vastly different from the end of the franchise. That seems like a fairly good decision.
Yeah, I mean I think what I mean is that the main page should just have game/main franchise related material, but we of course expand on official spin-offs such as comics and Xenoglossia elsewhere. And since we don't actually have CV pages for the Xenoglossia voice actresses, it seems a little much to have them on the front page. Maybe instead we can create character pages for Xenoglossia like you mentioned? I don't know enough about Xenoglossia (I watched a few eps when it first aired and wasn't into it) to know how much of it is worth going into, but we can always get interested parties to write up some bits about the characters in the show or whatever.
I just think maybe our priority right now (I don't now if it was you or someone else who said this) is editing the pages that will most likely be receiving a lot of traffic, such as character pages and game-related stuff like costumes, ect, and the main front page of our wiki, which is extremely cluttered.
For instance, (just an idea, I am not really expecting many to agree with me) I feel like we could just have a link to a "Million Live! Dance Idols" page that would list off all the characters, and just do that for all the different categories? As well as doing that for things like "iDOLM@STER Radio series CDs" "Drama CDs" ect..
This way we could maybe just clear out the main page but people could still have easy access to those particular sections (that aren't necessarily directly related to the
main console games/franchise