My halo 4 playlist idea

I don’t know if this is the right subject or not but since it is halo 4 i am talking about i will just post here.

I just was thinking of how to make the playlist better since there missing some and other things.
These are my ideas, This would be like reach where you go into matchmaking and you click on a tap and then you choose from the playlist.
Slayer-
1.Infinity slayer
2.Big team slayer- Including Objective
3.Swat
4.Team Snipers
5.FFA- Including objective
Objective- This would include different gametypes too. Like one flag or one bomb. And also i made them all in a separate playlist encase you just wanted to play a certain one.
1.Capture the flag
2.King of the hill
3.Odd ball
4.Assault
Community-
1.Grifball
2.Community creations- This would be like custom games but more professional. All the fun custom games like duck hunt, ghost busters, or hot pursuit. They would check all the gametypes and maps to make sure it works good.
Classic-
1.Classic Slayer
2.Classic Big Team
3.Classic Objective

I also had an idea i thought i would run by some of you guys, I would just like to see if anyone else would like it.

Have any of you gone into a playlist and got the gametype you wanted but not the map? Well i had an idea that might solve it. What if you go in to the playlist and once everyone is connected then you get a list of maps and a separate list of gametypes. You vote for the map then you vote for the gametype. And what ever one has the most votes wins.

What is your opinion about the playlist and the idea to help make choosing a map and gametype better?

Once again all great ideas but in order for this to work they have to scrap the commendation system. Sorry.

This is also a topic for match making
please direct your ideas in that direction please. Thank you.

I wish they would bring Multi-Team 12 players (teams of 2). When that was introduced, it was loads of fun.