Epic should outsource asset update reviews to mods here on the forums (and other places if necessary).
Also, the Trello voting board is an excellent showcase of how motivated the community is to get their hands on assets created by the community. The only problem is that the voting board doesn’t seem to really make the process simpler right now - it feels like a hollow system that’s currently appeasing the community but not really driving marketplace publishes. Figuring out how to more substantially involve the community in the marketplace submission process should not only speed up the process in general, but would also be yet another step towards building a stronger community.