There are things they could do to make the market more stable and promote growth.
But I’m concerned that a lot of the people complaining don’t appear to understand how a market works. Basically they are saying: My holds are dropping in price, please intervene and stop this from happening.
But that is not how an open market or full order book system works.
Ultimately if more people are trying to sell your player than buy, then his price is highly likely to fall. But if you think things are terrible and want to get out of falling holds, why should anyone else be trying to buy those players and push up their values?
Constantly moaning about falling prices will prove to be a self fulfilling prophecy.