With 4K UHD becoming more popular many artists have bought the cameras to submit. Problem is most buyers do not need nor want 4K but need 1920x1080 HD.
Downsize 4K UHD to 1920x1080 HD automatically. If this is not done buyers will go to the other agencies that currently already downsize.
Allow artists to set their own prices on 4K UHD and downsized 1080 HD.
Me personally, do not want downsizing below HD. Just 4K to HD only.