Quoted from rue_:I think Godzilla is the only one working currently.
No, there's a few others.
The Game Lab here in Riverside just retro-fitted Insider Connected QR units into their AIQ, DP, JP and TMNT pins (all Pros).
AFAIK they are all fully functional; I was able to log in to all of them. Deadpool was the only IC-logged-in one I actually played.