The other day I installed a NAS and used the Wiki "Library Transfer" instructions where I had JRiver move the files from my C drive to the NAS. This worked out pretty well in that my tags were all intact as were playlists. It was only a few days later I looked on the NAS with file explorer and noticed all my 2 level folder system was gone! Why would it do this? I tried manually rebuilding by starting with just one album but the tags are no longer there nor the playlists either afterward.
My question is in the subject line, how important is this? I don't have a large library now, only about 2500 tracks so far but plan to add a LOT more in the coming years, much of it coming from ripped vinyl and I am afraid I am going to regret abandoning my 2 level file system. I understand tags do the work in JRiver, but just tonight I was trying to convert and import some WAV files into flac, and I found I was having to scroll a long list of tracks in order to get to where the new FLAC files were so I could edit them and bring in the cover art, and fill in the fields that can't be auto filled because they came from vinyl I ripped.
It is really going to be a pain if I have to completely rebuild this library from scratch.. Any advice will be appreciated.