I see a lot of nice fixes compared to the original one. Nice to see that they made a dedicated mute switch. I'd still like to see if they made it with voltage that was "standard" (9v or 18v), so you could throw it on a power supply much easier.
Only thing I don't like is that, again, they're throwing too much crap on the third switch; overdrive, effects loop or both. Just give me the effects loop and ditch the overdrive; that's an effect that is so personal, chances are most people are just going to throw one in the loop anyway.