I can confirm this as well. I am running Spotify version 184.108.40.2065. Did you ever find any solution? Like maybe individually unchecking some of the blocking settings within the adblocker reborn app? I know disabling the module will get Spotify back but obviously must of us would like to continue using Spotify and the module itself. I can still find my playlists and artists I've followed as well as play songs, just nothing else like you mentioned.
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oops: Actually I was wrong about whitelisting fixing Spotify premium; it fooled me into thinking it was working again. I haven't gone through testing all the options, but I know disabling host blocking and receiver blocking doesn't work, and if whitelisting doesn't work I don't see how disabling any options could. It is a great mystery. I can't see any reason why whitelisting would fail.