What bleem! has is speed. It's still faster than most other emulators right now. I'm still waiting for them to finish that darn bleemcast so they will get back to bleem! I want to be able to see battle menus, dangit.
The PC release probably depends on Sony. Remember, their PS2 is supposed to be one of the final deathblows for the PC. Such ignorance makes me laugh so hard. The only reason the PC will die is if every single hardcore PC gamer believes that lie. Comparing shots of new PS2 games with new PC games (American McGee's Alice, Giants, Sacrifice, etc.), PC's look at least as good and better. In fact, newer, cutting edge PCs are right around the corner.