Originally Posted by
luke5111
I'd be more concerned about being assigned a seat the doesn't exist. The person in 22C isn't going to be too concerned about the lack of a curtain

Yes, whoever's in C won't have to worry since they'll be stuck at the airport
I forgot how UA uses AB when other carriers I've seen using AC for the window pairs on aircraft which are primarily 3-x-3 configs. I think other carriers use C rather than B so it's clear that it's an aisle seat.
Too bad about the proximity of the lavs, then. Hopefully it won't be too bad.
On the plus side, no one can complain if I'm reclined for the whole flight.