I think the biggest "danger" with public posting great deals here is on purely domestic China offers, and particularly hotels or other services. The segment of the Chinese traveling public that is able and willing to take advantage of specials on international flights is pretty small (vast majority on group tours planned well in advance). And domestic flight specials they are already plugged into by the Chinese jungle wireless...FT not needed for that. But international chain hotel offers for China properties, especially those for point-accumulations, are rife with potential abuse issues. There was an interesting thread on the Intercon forum in the past year on this. And probably tied-in domestic non-travel services could similarly become "oversubscribed."