I strongly think that in some time soon, that in a playlist update, 343i should defiantly Firefight Versus in the playlist. Having Firefight Versus only in local multiplayer isn’t that great, plus the same “4-players only” rule still stands for it. Making so 2 players can be on the Spartan team, and 2 for the Elite team. If you do include Firefight Versus, I suggest a 4v4 type of thing, and one round your on the Spartan side, then next round you are on the Covenant side.
~BubbaDJ000