Well to answer my own question. No.
Eventually online the seat for NRT-SFO popped back up. Went and checked in this morning booked for 17C in Y on the mini little cabin.
While she was tagging my bag printed out my BPs for all flights and noticed two said C on them.
Got a bump up to Business since Y was over booked. Can't complain about that! Was a nice 3:45 min flight.