First Share Badge does not work — there is a solution, but it's manual & partial

First Share badge is here.
The same situations with the other sharing badges.

The bug is still here.

Thank you, @julienkay, for the solution, but it doesn’t work as intended, @Brach_Unity

You have to append ?u=<your-username> to the url of a post.

For example https://discussions.unity.com/t/ar-unity-developer-10-years-of-experience/1514102?u=makaka-org

P.S. It doesn’t work for all suggested sharing websites because my 1st post was ignored. But the second counted.