But it need the question "do we need to show?"
Some times it is a good idea to hide things, but sometimes is is not needed. For example the "Installed Add-ons"-Part. Included in that block there are management-links and it is a good idea to have the links included. And after using and installing one add-on the question "do we need to show? keeps alive and the answer is "yes" all the time
And yes, as I repeat, it's not a bug, it's a suggestions