Hi @GroveMerchant! Thanks for posting.
While there isn't a way to subscribe to user's playlists, you can use the search feature and browse personalized playlists. You'll only be able to collect playlists from users with public profiles however, the playlists should update if the author of the playlists make any changes like adding or deleting tracks.
Thanks again for the feedback! Hope to see you around community more.
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