It would be nice if when cursoring around an article in the edit box, I could right click and select "Skip to next section" (along with a Ctrl+Key pair for speedier function access). For extra credit, "Skip to previous section" would be helpful as well.
Sometimes I like to poke around and ensure that all the headings comply with the MoS. Currently, I use a regex find to do this -- but I'm thinking having a direct function makes doing this easier for a lot more users.