I’d like to remind people that the top post is a Wiki. You can & should add your own stuff to it by clicking the „green pencil in a box“ icon at its top right. You can do this instead or in addtion to adding your own posts to this thread.
Unfortunately, as I just saw, wiki-editing does not count as „activity“ for Discourse, keeping the thread „read“ unless you also add a post. I consider that a bug.
For this reason, I guess the current best practise is to wiki-edit and post.