I started an account back in 2008 and recently decided to give Pandora another try, but my music interests have largely changed since then. I read through all the posts about clearing thumb ratings, which all pointed back to the same solution, but it's not the same case for me because I deleted all the stations I had. So there's no way I can see to follow that solution. I can see a list in my Profile called Thumbs, but neither the Mac app, web or iOS app show any option to delete via that method either. How can I un-thumb or clear the thumb history altogether? Remember, I deleted the stations, so I have none currently, but the Thumbs list has 46 thumbed-up songs, defining the recommendations Pandora keeps making, which are not what I listen to now. Thanks ... View more