So far the wish list feature seems very easy to use. It is very self explanatory to add things to the list and take them off again. Good idea in that if you click an item twice to add to the wish list, it only adds it once and that you can add different sizes of the same tea without an issue.
The one major thing that I thought might be useful would be to have a button on the bottom of the list to clear it completely. The only other thing that I thought of was to add the price near the item on the wish list, but then I realized that might confuse it with the shopping cart and that the added items are clickable links that bring you back to that item's page which shows the price there.
I also like how you can see other people's wish lists. Just to clarify, would a person need an account with Adagio to view wish lists? I noticed when I was logged in, I could see the wish lists for any one, including those of us beta testing the feature, my friends, random people that I clicked on their profiles through both tea reviews, and friends of my friends who were not on my friends' list. When I logged out, I saw no wish lists on any account. Also, are the wish lists permanent in your account? As in, do they clear automatically after a few weeks or are they permanent until the creator of the list changes it?
That's all for now. I will continue playing around later.