Ok folks, double checked with a source, 4814 AND 4816 are both in the system as being at QV.
However, 4814 left QV to go to a service center near JFK Airport for some kind of warranty work. As of this morning, it was said to be sitting outside the service center awaiting to go inside. 4816's whereabouts are unknown but the bus is not at Zerega. So either its running around somewhere or is buried somewhere in QV.
With that being said, with BOTH buses being in the database as in QV, I'm leaving them BOTH at QV on the TTMG roster.