I have some rather large conversion jobs (tens of thousands of files) ahead of me, where the files are stored off-site, accessed as a mounted network...
that looks correct (you've ticked the Disk Number tag field). Are you saying that multidisk CDs are showing the album name appended with CD01, CD02,...
I use BubbleUPnP server on a Pi to proxy the renderers so that the queueing (and track advance) is held off device, and it just seems to work better...
The disk tag is only used in my case when I have multiple disc. I do not use a disk tag if I only have one disc in the album. You would need the disc...