Yeah, the save issue is an odd one. The redownload worked, save file is gone, but I'm sure there's some sort of new button combination you need to delete it. But seeing as the game isn't technically out yet, finding out what that is without a manual is... well, I don't think I'm gonna figure it out. Oh well.
I don't really mind it if there's not a large number of new Pokemon - they've already got plenty. I did run into another problem though. The third city plays around a lot with the camera angles, but you can't actually change the angle yourself, as far as I'm aware. So if you turn at an odd angle, you're gonna have a problem seeing what's ahead of you. It's silly.
Another weird issue is that you can't seem to take off your rollerblades. If you want to walk, you have to use the dpad, and if you use the stick, you're automatically using the rollerblades. This would have been okay, had it not been for the fact that the dpad is in a very annoying position on the 3DS. Maybe I've missed it, but I really can't find any way to take them off. It's... annoying, but I'll live.