Right, back when they introduced cache drives, it was simply /mnt/cache. Mover got introduced afterwards (shortly).
Dockers could only run on the cache drive.
So most of my files are simply on /mnt/cache, not on a "share" that was made for them.
It's all good. I can either add a share and change all the pathing, or disable the script like I have done forever... and was previously the recommended solution.
Neither is a big deal.