Playlist & Gametypes

To start off i would like the say that i find halo 4 a great game, especialy since the for me disspapointing reach.
here is a suggestion of how i would like the playlist in MM to look like,

Team Slayer
Infinty Slayer
Slayer Br’s
Slayer Dmr’s
Slayer Lightrifle’s
Slayer Carabine,
Slayer Pro,

Rumble Pit

Infinty Slayer
Slayer Br’s
Slayer Dmr’s
Slayer Lightrifle’s
Slayer Carabine,
Slayer Pro,
Regicide,
OddBall
King Of the hill
Headhunter

Team objective,
Caputre the flag (multi and 1 flag)
Assault (multi and 1 bomb)
Stockpile
Oddball
King of the hill

Capture the flag
A varraint of CTF gametypes,
Like we say in reach
Speedflag
1 flag
3 flag
enc…

Multiteam
Infinty Slayer
Slayer Br’s
Slayer Dmr’s
Slayer Lightrifle’s
Slayer Carabine,
Slayer Pro,
Regicide,
OddBall
King Of the hill
Headhunter

Team Snipers,

Human Sniper
Beam Rifle,

SWAT
Swat Br’s
Swat Dmr’s
Swat Lightrifle’s
Swat Carabine,

Big team
Big team slayer
big team slayer infinity
Capture the flag
Assault
StockPile

MLG

Infection/Flood

Double Team.
See rumble pit.
exclude regicide and headhunter

Firefight
Firefight Arcade
etc.

I’m not sure how they are going to make where you can go from playing slayer to oddball or other gametypes. Since they have made oddball 5v5 is it just going to pick up another player during game change and then kick two players once it changes back to slayer.

Why add all of those slayer variants?