Hmm, I tried it out for a little bit, being a big SMT fan, but I hate MMOs, especially grindy ones. (Actually I love the MMO concept, but every major MMO released so far have been based on the Everquest formula, which I despise. Except maybe EVE.)
I dunno, SMT Imagine seems terribly clunky to me. The Japanese havent quite gotten the hang of MMO and PC technology yet, probably. (Just look at Phantasy Star Universe...)
I would have been perfectly happy with a turn based MMO using the press turn system like in Nocturne T_T