When a track in the SBS library is playing the playback (naturally) stops if the physical file is replaced by another, updated, file, i.e. when a file with updated tags is copied over a file with the same name in the SBS database. Hen this happened to me the playback stopped and the Controller just showed the current track forever.

In this case SBS should

a) continue to play the track (preferably from where it stopped but if this is not possible from the beginning) when the replacement is done; the metadata in the SBS database could perhaps be updated like when browsing by Music folder to a file to add that file,

or, at least,

b) continue to play the next track in the playlist.

I am on 7.4.2 r29684.

I do not know if this counts as a bug report or a feature request.