Firstly.....it's Rise of Iron Secondly every dlc so far has added to the pvp game in one way or another with the introduction of new match types (though can't remember if Dark Below added anything) Thirdly, it's the pvp community in Destiny that's amongst the most cancerous in gaming, the constant cries for nerds, ruining perfectly balanced weapons, ruining those weapons effectiveness in PvE along side subclasses and abilities. Personally I agree that the introduction of new match types would be fun, but as for ranking and sbmm, honestly forget it unless Bungie/Activision decide to actually invest in dedicated servers, everytime they've "tweaked" anything regarding sbmm ect, it's in fact made playability in pvp even worse despite their claims.