That makes sense, as GPF is not S/H's ultimate goal this season. At GPF, they've won two bronze, one silver, and one gold in their career arc. They aren't looking for another GPF medal. They want Olympic gold to add to their Olympic silver medal from 2018. In fact, they probably don't care much about the Olympic silver they have, since they are looking for gold, this time in Beijing.they have to quarantine for 21 days when they are back in China. maybe there is a national competition in Dec?
there is some possibility that Sui/Han may withdraw from GPF. unless they train outside of China for the rest of this month.
Additional hardware stats for S/H:
6 championship gold medals at 4CCs
3 silver medals at Worlds
2 championship gold medals at Worlds
a slew of GP and JGP medals
2 Chinese National championships
2 Chinese National silver medals