[quote name='wildnuts02']for the sake of comparison, how does the difficulty in proud mode compare with DQ8?[/QUOTE]
I happened to have finished both (DQ8 and KH2 on Proud). KH2 is still WAY easier. Different type of game, and you need some reflexes in KH2, whereas you can take your sweet time making a decision in DQ8, but KH2 is still pretty easy. I'd liken Proud in part 2 to Normal in part 1.
In fact, I NEVER play my games on the hard settings, especially not on my first play through, and I still never got too frustrated with this one. I would actually even recommend everyone play this game on Proud mode. The bad guys don't keel over so easily when you're messing with your Drive forms and you'll actually see most of the bosses' maneuvers before they die.
Oh yeah, did I mention it's much easier to get the secret ending playing it on Proud? Locking all the worlds is pretty easy. You kind of want to do it for the sake of story anyway. Completing Jiminy's Journal to get the secret ending on normal? It's a pain in the arse unless you want to get high scores on mini-games and stuff. Bleh (there's even a Penny Arcade comic out on this).
I suck at most games. I got my arse handed to me on DMC, Ninja Gaiden, and DMC3 until I whimpered away like a baby. And trust me, Proud Mode is the only way to go on this one.