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.
Originally Posted by ssullivan
Yeah, having the same issue here. And so I randomly started searching flights and it seems that no matter the route or day, I get A4 D4 Z4, or some combination of that. In no case am I showing more than 4 first class seats. So hopefully it is a temporary glitch! R availability is the main reason I use the KVS Tool.