I see your point, but have another suggestion… I recently took all 2500 of my files and actually used file-bot and properly re-named every one of them. What a pain… and I had to frequently call up the listing in my plex account to verify that file-bot got it right. So you can search for a title and it will span multiple servers/libraries… basically plex will look everywhere for anything you search for.
My collection is 5 distinct libraries on one server, and each library and all files are synced to 3 other NAS units (so I have 4 servers, each serving 5 libraries). This is for fail-safe, and I have them on power schedules so only 1 is up at any given point in time except for weekends.
Yes, it would be nice to consolidate servers/libraries, but please give the OPTION to do so as I don’t want that. I needed to be able to examine each server’s content as somehow, some movies were not copied across all servers 
BTW… NO PLEX DANCE needed for a total re-build of each library! yay!
