More than likely this issue will be fixed before the game is officially released. Yes I do agree with what others have said, that they should give NA/EU more priority over JP since most of their income will be coming from us (Pure speculation from what I can see), however, the way I see it is, them taking their time to fix this will end up to our benefit. It's easy to just do a quick fix, however if they can take their time and thoroughly fix things before the actual game comes we know we'll never have to deal with this again.
Just my 2cents.