This reared its ugly head on my for a SFO-LAX flight tomorrow. No warning or notice by AS that we got reseated into middle seats in row 22 when we had window/aisle in row 4. I would have hoped that they would have manually corrected/remapped seats for passengers to the new row numbers since the actual layouts or seat configurations didn't actually change, but clearly I was expecting too much. Complained a bit to the phone agent this morning and while we couldn't do anything about getting the seats back, she did issue me a $50/person discount code for future use.