22AUG18 DTW-NRT has a J oversell by 3. GAs we’re frantically soliciting for people willing to xfer to DTW-ICN-NRT/SIN/XXX in J +$2K, most arriving around same time. Only 1 taker. Seemed an unusually high number. Perhaps J seat decreases were too severe? J on this date had cabin map-full a few weeks ahead of time.