So, What's new? What's better?
Does the new 68k emulation offer better compatability along with speed? Is the other emulation still there?
It's still there. As far as I know there is a black list of programs not working with JIT, and a separate prefs program to turn off JIT for problematic applications.
Anyway, the update seems to be a major one with interesting features. Good to see it's coming along.