i've found the pacing in the last few chapters extremely unpleasant.. it just kind of boggles me. There's a lot of backstory not being shown that I almost wish was because a lot of times I kind of go.. uh.. what?
I mean I certainly get what's going on now (after back reading a few times) but still.
In the end though I've found the yuri portion of this series completely irrelevant to keeping my interest, a lot of it seems really last-minute thrown together honestly so I'm kinda "meh" on all of it.. the girls in this series are fairly lack-luster personality wise, and a lot of their appearances are so similar I kept confusing them early on in the series. The super hero aspect of this is intriguing and a very interesting world was created here, but the yuri is the one thing, imo, that is annoying in terms of story telling to this series. And I don't usually reject yuri, especially in a decently-long series that has a legitimate plot outside of school girls.
It'll be interesting to see how it all ends though.