One thing I really want to focus on is creating standardizations for all of the different categories of pages.
Essentially, if you click on a Location page, you should expect to see nearly the exact same basic structure, format, and layout of the information on the page. This information should be standardized, and formatted for increased accessibility and uniformity. It makes sure that people know where to look for the information they need, and know where to add new information that may be missing.
Using Templates is an important aspect of this. Especially for locations, including the MapLink template for coordinates in the Infobox Location template is extremely helpful for users to find the location on the map if they haven't memorized the RuneScape Gielinor map like some of us.