What ever happend to all of the good gametypes like SWAT and Multi-Team and Team Snipers the only really crap gametype on Reach was Juggernaut but were did all the good ones go come on 343 please put stuff like SWAT in and Multi-Team who agrees?
I miss the variety for sure.
SWAT,Team snipers.
Real big team battle (CTF,assault,1 flag,1 bomb etc,etc)
A real FFA playlist where Regicide is just one gametype within.
Reach had a better matchmaking overall. Sadly halo 4 MM really doesn’t look setup to have various gametypes within a playlist, so I feel it won’t be added 
Same here if they do do this i really hope they dont put in Juggernaut cause that was not even played on reach and it was crap even though regicide is kind of the same but the king aint as powerful as a juggernaut they could still put that as a side gametype which i really hope they dont do
Invasion 
Or maybe since it’s combat scenarios between spartans have it be siege or boarding. Mock battles simulating the boarding, and boarding defense of a battleship including the insertion phase where spartans might be inserted via pelican through an airlock, into the opened wreckage left by an explosive attack, or onto the hull of the ship in zero G to fight into the ship, then through cargo bays or service tunnels and finally making a last stand in the bridge where the objective is to grab the shipboard AI and take it back to your ship (remember that’s why master chief has cortana, it is against protocol to let shipboard AI be destroyed or stolen).
Invasion is by FAR my most favorite halo gametype. Dominion was a nice try, but pales in comparison.
In my opinon i dont think dominion is that good i saw many times people were trying to capture a base and 3 or 4 people just camp in choke points which sucks trust me wait a week or 2 and people will already start camping modding hacking and even more in war games it happens on every game