Perhaps i’m just obsessive, but i like to have my music stored like this:
$base/F/Fleet Foxes/2008 04 08 Sun Giant EP/01 Sun Giant.mp3
The missing ingredients are getting substrings from the ‘bestartist’ tag value for the top level folder ‘A’ and the rest of the content of the year tag (even if musicbrainz returns a full release date, only the year component can be used in the filename).
Might these sorts of things be made possible in a future release by enhancing the templating (maybe a $substring function and making the a %date% tag that includes all of the year tag content)?
If they are already possible - maybe the documentation just needs a bit more detail.