Sharing a playlist via API produces unexpected behavior

[pixelrebel]

When I share a playlist (example below) via shotugun API, associated note submissions hang on submitting...

def sharePlaylist(sg, playlistID, clientID):
    filters = [ ['playlist', 'is', {'type': 'Playlist', 'id': playlistID}] ]
    fields  = ['playlist', 'user']
    share = sg.find_one('PlaylistShare', filters, fields)
    if not share:
        data = {'playlist': {'type': 'Playlist', 'id': playlistID}, 'user': {'id': clientID, 'type': 'ClientUser'}}
        fields  = ['playlist', 'user']
        return sg.create('PlaylistShare', data, fields)
    else:
        return share

@pboucher explained this is not supported in the API. Can we get support for this? Perhaps I'm simply missing something in my code above?