Not everyone comes here to hang around in the gallery to notice that one of the artists is flooding the gallery. This is just petty stuff you should report to one of the staff members if you really want to take it up with that one artist but please don't say any unkind words about the staff, I'm pretty sure they have more important tasks than to keep watch to see who's doing what in the gallery. They assume everybody is nice to each other... and if you're not they don't retaliate against any artists like you suggested they should because that's not how you run a bussiness. Also you have to keep in mind a lot of artists here do promo work and they count on uploading more than five uploads a day -- and they'll purchase a prime account to do so. A software support person could probably change their gallery algorithm so it combines multiple thumbnails uploaded in a row by the same artist... just like Windows' taskbar but like I said this is just petty stuff to some people.