BTW, there are two playlist options. One is to store ( load) the playlist in Mosaic itself. The other is that from Mosaic you can probably access the Tidal playlist as held on the Tidal server under your account. At least that works with Qobuz so I assume that something similar is available via the Tidal API. However I do not know if the limit remains for display in Mosaic as I have no playlist on Qobuz exceeding a hundred or so tracks.