Okay, I've nearly finished the series, and all I have to say is wtf. This is a very odd series, it didn't make sense pretty much throughout until after ep. 12 or so, then puzzle pieces started to fall, but the whole first four ep arc was still hanging out there, and then I just finished ep 25 and... huh? I won't drop spoliers for those who haven't seen it, but seriously Foggle or Squirrellord, does this conclude at all in Kai? I'm kinda wondering how they ever made a second season from what I've seen.
Yet I keep watching, it is an engrossing series. Too bad it'll never complete due to Geneon, which is unfortunate because I'd likely buy it. Just buying the first few discs that have been released so far... eh, not so much.
Also, damn, I really like Shion up to... well, you know. But the later eps really do explain some of the weird statements made at the beginning of the series.