First of all there should be proposal of that big changes with rental prices.

I think I will lost so many possible income, only because, I rent out only cheap cards from reward edition. There no much demand for it, so I need to adjust prices from time to time. When I need to put like 1/3 price to update price it is really not worth it for me anymore. At last days of the season, when the price spikes, cuz of new demand for climbing leaderboard I need to adjust like 5-10 times per day my prices, which means with my total cards more waste than income.
Short example:
Let's put 1500 reward cards for listing, let's say that I need to update this several times so it would cost me like 7.5k dec.
At the end of the season I will have about 8k dec minus 5% fee, which is 0 income.
If you really think that these changes are necessary, then I doubt how I can earn from having 6k$ assets with over 3kk collection power just from rentals..