This is a much better solution to the economic suicide that was proposed earlier.

The Splinterlands team may put a 48h timer on newly delegated cards in which their collection power only counts for the specific account that they have been delegated to.

I'm not completely in agreement with this part. We must encourage more people to use the Rental Market. That will bring more demand sending prices higher. Other points could be good for the game economy and overall I can make a compromise to support this.