Originally Posted by swag
FWIW, I got that message once a couple of months ago after my upgrade cleared overnight. I ended up in 6F (MD80). So you might not get the bulkhead.
That was during the conversion to 16F seats instead of 14. They did not assign those seats just in case there was an AC change, and the flight ended up with a plane that had not been converted yet. If you noticed, last spring, those two seats were always listed as blocked.