I really don't understand the whining about a cd that "only" has 14 songs and 10 real songs while 4 are interludes.. You ppl have been spoiled! In the western music industry very few artists push out albums with more than 12 songs, I guess the average is about 10. So be happy and enjoy the 4 "extra" songs.
As for my thoughts about GUILTY: I (don't) like it so much. I have to admit that I'm not a hc-badass-ayu-fan, but I like her music and I reckon this wasn't her best, not even close. Few good songs but some of them sound just like copies of her previous work (Together when.. and (don't) leave me alone for example). My fav song from Ayumi are upbeat and happy and going and GUILTY just isn't like that -sad and depressed songs are great but a whole album of that? Not for me. It's not bad.. It's just backround music, something to listen while I do schoolstuff etc. And I wouldn't really call GUILTY a rock album, IMHO it's closer to rock-ish pop.