Well, even though this didnt helped me this time, it will work. As you say, as long Spotify cant refresh the list the old one is all there. darn Spotify for not being able to see previosly played songs... :/
PLEASE create a new functionality that allows you to go back to your weekly wishlist. Its an intuitive thing to expect and then search for. Please get your briliant team to add this one in the next update!