I am filled with happy Sevenish nostalgia now, and am saving this post for when I need a fic fix. Thanks for linking to that Tumblr post, too; it's lovely. ("This part of DW canon smells like gunpowder and tea leaves." My goodness, yes, that's beautifully put.)

But I don't know what you are talking about. "The Happiness Patrol" has no flaws. ;)