Hokey dokey, just finished the main quest. I'm going to take a break before I tackle the bonus dungeon, so I figure I might as well post my thoughts on this now.
Having played every other DQ besides this one, I kind of came into this with a fair bit of expectations and at least a little bit of baggage. It seemed very strange and unconventional initially, but after the first third of the game, things got back into a fairly conventional DQ style.
Storywise, this one isn't as good as DQV, which felt like a very personal story. In spite of the twist the "Realms of Reverie" bring to the story, this game felt like it was painting by numbers for much of the narrative. The vignettes, however, are wonderful. A lot of happy stories and a few sad ones, too.
As for the characters, I can't say I like this bunch all that much. No one really jumps out the way Torneko, Yangus, or Sancho did in other games. By and large the playable characters' stories were the ones I cared the least about, which is as much a testament to the excellent vignettes as it is to any major failings on the part of the main characters.
I found the difficulty level to be pretty low overall throughout the game. I only ever lost to one boss, and I got him on the third try. The last boss is a bit of a tiger, though, and I was lucky to get by without wiping.
The job system is certainly interesting. You can learn so many skills, but it suffers (to a lesser extent) from a similar malady to its offspring, DQVII, which is that many of the skills are pretty worthless. Oh well!
Graphics are as expected, though they did impress in a couple of cutscenes. The music was wonderful, but I'd expect nothing less from DQ.
Overall, I'd put the game somewhere in the middle of my list for DQs. I don't think it's as good as 4 or 5, but it's better than 7 or 8, and of course leagues beyond 1 and 2. Even though it's pretty different from DQ9, I'd say I enjoyed these two games about the same, and both offered about the same length of quest (minus post-game content). I had a really great time with this and I will definitely buy it again when it comes out in English, if for no other reason than to have an excuse to replay it.