Steve Kirks has prompted me to do a clean reinstall of my Radio.root. It actually wasn’t that painful. You do have to remember to save certain parts of your Radio.root, like the user and workspace tables.
Hopefully in some future iteration of Radio these tables will be split out and added to the Data Files tables so that clean reinstalls really aren’t painful.
Also, as much fiddling, messing with and tweaking of the system table that I occasionally do there should be a way to protect users from this as well. But I guess that’s what a clean reinstall is.