I do believe prices will not fall as low as they were a year ago anytime soon but I do not see them keep going up either! Disney ROFR had the BIGGEST in pact on the rising prices IMO and once they stop taking contracts things will adjust somewhat. People were bidding over asking because they are afraid Disney will take the contract.
Resale companies are the ones advising sellers/ and buyers what the market is right now - what will pass/ how much to sell for. If Disney did not ROFR BWV contracts in the high 60's and let them go through I strongly believe BWV contracts would currently be listed in the mid to high 60's vs. mid to high 70's - also there would be a lot less buyers trying to buy BWV since they would have already bought what was taken back by Disney.