Problem: UploadWizard campaigns are currently very much focused on photo competitions and are not very flexible. Not very strange because we developed it for WLM 2011. If it would be more flexible it could be used for more custom upload work flows like for example uploading images of art.
Who would benefit: People who contribute images (and other media) to Commons and the people who curate Commons.
Proposed solution: The current campaign extension should get some attention to make it possible to use a different template than Template:Information and also make it possible to configure template fields. This would already make it flexible enough to make a custom work flow for the Artwork template.