Roy and Mewtwo don't have their normal voices in my PM iso (actually wbfs)

[guedes the brawler]

they seem to be using galleon and Duon's sounds, which is exactly the inverse of what should be happening. Notably, the announcer says "fighting alloy team" for Mew2 and "pokemon Trainer" for roy.

i'm using dolphin for this btw

i dunno if this board or the bug board is the most fitting, so i have this in both

 

[Y-L]

Well it doesn't belong in bugs if it's not a wii issue, and most likely this is a user generated error.
I believe this happens if you did not replace rsbe01.gct with the one from the most recent homebrew full set.