Wild Arms now works dandy, for anyone that didn't grab that beta release from a few weeks ago :)
The biggest change for me is that it now supports CloneCD images, which is awesome since that's what I've been using to rip my games for a long ass time now. It even supports conversion from CCD/IMG to CDZ and back, from what I understand...which is extremely cool. I love CDZ.
Seeing how C-12 apparently now works fine, I'm going to have to give that game some playtime soon.