Originally Posted by 24left

I noticed the same thing looking out at flights later Feb into March. On one AC 15 seat map, it showed row 7 all by itself in what might have been the mini-J

I assumed the weird seat maps also have to do with the expectation that some of these fins would be coming back with the new cabins, which have less J plus PE.

I checked a few different dates and I would guess that if AC thought the equipment would be ready for deployment on those dates, the related seat maps were loaded. Otherwise, it's a mystery.

EDIT. Saw these too, but they are 77W, AC 153 and then AC 7
.