With the change to the battle system, everyone should've expected to have to relearn their classes. And if they can't take just 5 minutes to do that then oh well.

The reason that some content seems partly finished is because SE tried to release as much as they possibly could for this patch. That's why they're redoing more of the battle system in 1.19. And for those complaining about the outrageous MP costs (which I think are great compared to the amount of MP we get anyway) they'll probably modify them a bit in 1.19 as well.

As for the leves and behest, from the beginning they were meant for casual players, even when Tanaka's team was in charge. All Yoshida did was make sure it stays that way. And I don't mind it either. It gives others with more time on their hands to be able to go out and find other means of leveling, and from what I've read on the boards there are a few camps that can yield good SP, and there are probably more that people don't even know about.