I’d settle for a simple official librarian, which would allow me to edit just the patch name and the patch location. When I had to reorganise my user patch area recently, it required me 2.5 hours of complete discipline to record about 120 patches from their old into a new location. My favourites of a similar category are now grouped into the same bank, so if I need e.g a pad, I know where to look.
To get organised, I have also manually input all factory and user preset names, categories and locations into Numbers, which I can access on my phone and my ipad. Now with a filter on category, name or whichever attribute I’ve enriched the list with, the sound search experience is pretty good.