Dragon Ball Z Shin Budokai 2

[Dr. Woodenstein]

Ok so I'm trying the cso for the US region and it runs very well, about 45 fps in battle. However like others have mentioned there are some issues with sound (I don't care about that), some issue with the graphics on moves, but about half of my characters are just silhouettes (haven't seen anyone else having this problem). I would really like to know if anyone else is having the silhouette problem. From what I'm seeing most people are using the JP version but I would like to be able to actually read my games. So... any thoughts? Any help? I'm running on Android btw, please don't post telling me to play on windows, I want to be able to play it portable without having to carry around my psp.