Originally Posted by CUSTOMDIRECT
I hate to say but I do not think it is an oddball glitch. I use KVS but also Amadeus proofessional GDS and CO now only shows availability of up to 4 in each premium bucket regardless of the Amadeus version. Many carriers show only up to 4 seats per bucket so it's not odd.
I just hope our friends at KVS can crack into the R class bucket again....I am sure it's present invisible status is not unintentional.
FWIW, I still see plenty of A9s on CO flights, using ExpertFlyer. EF has never provided access to R inventory, so I imagine it's using a different GDS than KVS.