Example of how Communities/Hivemind Update could allow us to PIN our favorite or important posts to the TOP of our Blogs, or our own subreddit style substeemits aka "communities" ALSO we should get WIDGETS Wordpress style & many other features! :D
As you can see on my own subreddit for r/illuminati I have our Mods autonomously working and pinning things up to the TOP of the subreddit to showcase some important new rules as this screenshot illustrates: