Because A7-BED is currently north of Montauk, NY performing flight QR701 into JFK. A7-BED arrived in DOH on 04/20 from GRU and departed a couple hours later on 04/21 to PER. Clearly the Q Suite was not fitted and presumably retrofit was postponed.

Neither FR24 nor Flightaware have any activity for A7-BAN in the last 7 days and, provided that Flightaware is reliable, the last flight operated by A7-BAN was RUH-DOH on 04/11. All the other 77W are currently flying or performed flights in the last couple of days. The 77L fleet performed flights too.

I expect retrofits to start as soon as QR receives additional A350s. Apparently QR will take delivery of 4 or 5 frames in May. That could open up enough capacity to proceed with retrofits.