In fairness OP, theres something you need to take into consideration, not many devs develop mac version of games, when you then take account how many japanese developers are even familiar developing a game for a mac OS is a different beast, does it excuse them, no. However I will be somewhat honest but some expectations of this should of been known to you already. Its not the best thing to say but just wait it out, let the devs get better developing on this platform. I consider FF14 the only well made japanese developed title on a PC, rest of them do not run well even on PC and my system is quite high end.