I definitely miss the PDX-Seoul flights. Taking the (new) KA codeshare from ATL may change my mind, though.
Wasn't there also a quite short lived BOS-NRT? This would really make life blissful if this ever came back. Even a KA codeshare would work. Nothing like flying 2-1/2 hours to ATL just to turnaround and haed back up and over.
GMF