Okay, I squeezed in a little over an hour trying to catch up on KR Den-O because my curiosity couldn't be contained with all the talk on episode 46 preview, which I didn't read
As for the episodes themselves, I don't have much to say (at least not much that will makes sense anyway). I still think what happened in 43-44 was long overdue, but I do like 44 and think it probably turns out to be my favorite when I can understand it more.
And Yuto? Since you're not answering Ryo's questions (not that it's anything new), don't be surprised or upset that Ryo doesn't listen to you (now that is something...not new either; flashback to episode 36). Seriously though, the Yuto that is nice and cooperating would probably have me wonder if Deneb is impersonating him, or he has somehow lost his memory.
(I can't help but wonder if I'm making stuff up to suit my fancy. Perhaps it's time to write some fanfic.)
When did the OP sequences stop being cookie cutter and actually contain scenes from the corresponding episode? Anyway, I like those, and still like the imajins singing the OP, probably at least until the novelty wears off...
Just to demonstrate how out of touch I am, I don't even know how many episodes are left. (I'm still behind, so I'm afraid to check the discussions on message boards.)