Ability to edit your own marketplace creations as a creator.

This suggestion is preety simple - can we creators have a UI or any other thing to edit our stuff? I suffer from my perfectionism very badly and i love to do some patching on my old creations to keep them up with the new ones, and i think that i am not alone in this situation. Normally you need to contact roll20 staff to make any changes in your creations, but this is kinda bulky and slow system because staff is working on tons of requests at the same time. UI for creators should ease the burden for staff and will make the life for creators much easier and joyfull. 

While I think this would be pretty helpful in a vacuum- if you had a UI like this, it would be pretty trivial to also allow you to publish marketplace items in the first place- a couple things spring to mind: 1. I suspect that this would be a pretty large scope project, since the UI would need to encompass all categories of marketplace material, which is pretty diverse. 2. Staff would still need to approve any changes before they went live, so that you're not being malicious to users with changes, breaking EULA or the OGL with the content you're changing, or just flat out making a bait-and-switch with the contents of the product. I'm guessing that would also mean a system that shows that summarizes what's been changed so they know what to look for before signing off on the update.