I too want to rebuild my DB but would like to maintain Playlists.
If there is no “automagically” way of doing that, I would like to manually recreate them. However, I want the ORDER of the tracks in each playlist to remain as I originally created them. The Excel Export does NOT keep the tracks ordered as they originally were!
Roon’s 1st. column (in a Playlist) contains the track numbering that I would like to maintain. If the original track ordering can’t be maintained in the Excel output, can at least the 1st. column numbering be carried into/added to the Excel export? If so, that column could be sorted and used as I would like.