Playlist is affected when track is merged

[robbevp]

If a track in the playlist is involved in a merge where its metadata is not being kept, the track is removed from the playlist (since the track is removed from the store). If that is the currently playing track, the audio stops abruptly.

Maybe figure out if we can update the playlist to include the track that it ws merged with?
(To be honest, this if very low priority for me, but might be good to keep track of this problem)