i have marks in categories (i think some may be the exact ones you are thinking about) that need to be moved to other categories more fitting in the evolved state of the site.....
can an officers/owner of the mark not petition TPTB to wave the wand for us? it would preserve logs (if they exist), date of creation, and eliminate the need to recreate/submit it.....this might could resolve the park debate if an agreement can be met....