I clicked on a few users to add as friends (Ash x 2 accounts and Nima) and the Add button changed to Pending, but the requests did not appear in the list of Requests. Also, after I had clicked Add, it took a while each time I searched for the users for the Add button to be renamed Pending, like they had regained their initial state and the Pending status was only received after the component had already been rendered. Perhaps some caching could be used?