Visual Bug in the client

So there is probably a bug in the client that their engineers haven't noticed yet (or they are unable to fix it) and I would like to report it here, because I don't actually think that they are concerned about the bugs we send through the client (I mean that little icon down right below friends list). The problem is that when you go to settings, block list, first of all the names of the players that I have blocked don't appear and secondly, when I try to remove the blocked player, after you press the x button, it says that "your block list is empty" while I have more than 20 blocked players. How is this possible? I will provide a screen recording: https://imgur.com/a/GZIfNQJ