Fun fact, as long as the post is on these forums, it has a tool for helping you find Dev Posts. If you are on the general discussion page, there’s a line of tabs that say “Top”, “New”, “Unread”, “Latest”, “Dev Tracker”, and lastly, “Blizz Tracker”.
Since this particular post by Geoff is on this forum, it’s one of the first ones under “Dev Tracker” and is relatively easy to find. Regardless… here’s the link