I'm not sure if I like this change but can understand wanting to cut server costs. It won't hurt the big players too much as 1 DEC from max card rentals isn't much but 1 DEC from level 1/3 cards that are only renting for >1-5 DEC will feel the sting. I would like to see a small amount of free rental listings so accounts that have a relatively small collection can utilize the rental market without the listing fee.