[fredflintstone]

I'd be more inclined to think they have stopped selling seats on the flight until they have sorted out the merging and have therefore set the availabilty to 0 across all fare classes across all cabins.

The seat map still shows seats available in UC and PE and I would have thought that if the flight was full especially with UC that these would all show as being occupied which is not the case.

So maybe a day or 2 of panic becfore it sorts itself out.

PS and all cabins do have seats not reserved. Economy loads of seats available even 3 in dibbers row. PE loads (although upstairs pretty full) and UC 7 seats available.