I have a firmware 5.4.0 wii u running loadiine gx2 0.2 and the only game that I have not been able to get working is Pokken Tournament. I took the apostrophe off of the "e" in the title name on the sd card. When I try to launch the game, the "loading ferrum.rpx" pops up but hangs. Do I need to apply some update to the game (I think I saw one floating around but have no idea what to do with it)? Do I need to spoof my wii u to 5.5.1?