Several new capes will be added to the game, including a five-year veteran cape and one for players who have tried out RuneScape Classic at some point. Each of the capes is not only stylish but comes with special emotes as well. Continuing with the fashion theme, the devs will also make available PvP "death hats" that change in appearance as you rack up the kills.
Several other quality-of-life improvements are on the table, such as the Dwarf Lava Flow Mine becoming an actual mine for players working on that particular skill. But by far the most exciting plan in the works is the introduction of a fresh type of content in the game: Fremennik Sagas. These are replayable stories by which you step into the shoes of famous characters to experience defining moments in their lives. There are three such Sagas being developed right now, including one in which you hunt for a bandit on the run.
You can peruse all of the proposed additions to the game over at RuneScape.