Do you favor having an "Auction Lottery" on 699 for some of the stock auction items (eg, the Flash Card, Moon Goddess Castle, and/or Longkui [character unlock])?
An auction lottery is a system where players that are interested in some of the stock auction item(s) are put onto a list to be selected randomly to win. Every player will be selected to win one of the items before the cycle starts again. Anyone is allowed to bid a pre-defined amount on these items (eg, the minimum bid amount); however, the selected winner for each item is notified it is their turn to win and they need to place a bid slightly higher than the minimum bid.
If the selected winner does not place their higher than minimum bid before the stock auction is awarded, whichever player placed a minimum bid first wins the item instead; the selected winner that did not bid forfeits their turn at a guaranteed auction win until the next cycle begins.
The benefit of a stock auction lottery is it helps keep prices much lower for those items.