For the extended comfort seats on the 789, did they actually change the seat pitch? The bulkheads were preferred seats before, but did rows 10-14 and 15-16 DEF actually change? Their seatmap on the WS website still shows 31" pitch in regular economy, same number of overall seats, but better pitch in the extended comfort rows. It isn't quite adding up. Any insight on what they actually did with the 789's?