WOW! This story is amazing! Twice <potentially> in the same day! WOW!
I thought they didn't overbook J cabins?
How many different J seating versions are there on TPAC B763 planes?
*****Edited to add . . . .
This is of particular interest to me, because, I'm in the process of booking an itinerary that includes SEA/PEK/SEA for April with a GUC.