Yes I did a re-install on early August and this bug was gone because somehow tracker-miner-fs got pulled in as a dependency.
Once the move to 3.14 is complete (I got some pkg this morning) It would be good to just double-check that any install of gnome-music automatically pulls the tracker-miner-fs package, either directly or by one of its depends. On my side, this bug is definitely gone. Only the 0-length song bug remains, but this is a separate matter. A big thank you to the GNOME packaging team for rolling out the updated GNOME 3.14 stack so promptly. Ghis