No no no. We like dancing and pointing. Blood on the dance floor . It needs to be D~pad + Ltrigger that fast switches. Plus Bungie will not change anything in this nature. Gameplay mechanics , eventually vault space , glimmer cap , cheese spots , OP/UP weapons . Track record my friend , it'll never happen when they have 4 more expansions currently in production with these already well incorporated into them. That's before D2.