There isnt alot we can do, the greedy have a lock on it with their massive stakes.
They arent going to stop selling their votes until a code change forces them to do so, and the code isnt changing because they have a lock on witness votes with their excessive stakes.

Pick something benign like adding gif functionality to the banners.
Maybe a more functional editor that lets you crop and resize them.
Instead of just being stuck as is with a pic.