I love listening to the Reggae radio in Spotify, or should I say, I used to love listening to it. It seems to me that about 85% of the tracks are from members of the Marley family, mostly Bob, and the rest are from the same mix of artists and tracks every time. Don't get me wrong, I like the Marleys, just not every time, all the time.
You would never find this kind of mixing of tracks on any radio station.
If this could be fixed, I'm sure it would make not only myself and other Reggae listeners happy, but would make Spotify a better product.