A simple guide towards getting the achievement if it's something like, say, Hassling Haedrig (do all BS conversations). It took me awhile to figure that the last one I was missing was one where a player has to talk to him before starting A Shattered Crown.
Do we have any plans on creating a template for articles that are about an achievement? I've noticed that at one time or another we've been having two users creating/editing achievement articles, with each using their own style. This is not ideal if we're to have consistency across the wiki. (I just recently deleted a couple duplicate pages.)
I have also been thinking about including images for the achievements (including banner reward where needed) at the top of their respective pages, followed by a "Guide" section where applicable. Not sure where I'm going to grab the images from, though.