Shared Templates end up in my private vault

I've been renaming the Shared Templates in order to gain a more logical sort order for my RDM users when they make use of the Quick Connect feature where the entire list of templates is presented. I employed a "QuickConnect - <Session Type>" naming scheme for such entries and "Sync - <Session Type>" for the templates I use for automated synchronization tasks. Besides the name, I didn't change anything on those templates.
Seemed fine at first but after restarting RDM, only the QuickConnect templates are still in the Shared Templates list. The others seemed lost until I stumbled upon them in my private vault as nameless session entries. Even though they lost their names, the settings still seem accurate though.
Question is: what happened and is there any way I can get them back to my Shared Templates?