Invasion for any future halo

Just wanted to know what y’all thought of these ideas I came up with
In halo reach “probably” one of the most enjoyed gametypes added was invasion. And I highly doubt 343 would take it away with how popular it was. SO why not make the future?

unlike firefight this doesn’t need tweaking or fixing just updating

Custom
One thing that bugged me was the choices in the custom game type. Heres just whats needed.
The ability to choose who the defender is. We can choose the attacker already but choosing the defender would be very nice for something like civil war.
Attack/defender separate general settings. In firefight elites and Spartans had separate general settings So why not have the attackers and defenders have separate general settings? This way we can make a beta version of invasion. You know when the elites were stronger.
Choosing more then just elites and spartans? Ok in the normal invasion settings where you choose who attacks (and with this defends) we sould be able to pick more then just elites and Spartans. I mean we will have a new enemy right? Most likely ones similar to spartans?
SO why not be able to make them a attacker or defender?
Keep load outs. and allow us to name them
Also It would be nice if we could add phases or take them away.

Objective types
For invasion there is 3 objective types. Their needs to be more. So I made 3 more.
I would add generator defense but I think that would work much better as it own game type.
Target:One player from the defender team is randomly chosen from the top leveled players in the game. This player is given 2 extra non recharge able over shields. The goal for the attackers is to kill him before time runs out.
Exterminate:The defender team is given a set amount of lives. The attackers must remove all their lives to move on or end the game.
Defuse:A backwards version of assault where the attackers half to go defuse a rather large bomb (slightly bigger then the normal assault bomb) before time runs out and it blows up destroying the thing you came to get.

Playlist Gametypes
This is just what you would get in the invasion playlist
Invasion:Invasion with the new objectives added in. Instead of 3 their are 5.
normally it goes like territory’s, Defuse, Core, Target, Exterminate
Invasion classic:How invasion was in reach
Invasion BFT (Before Time): Invasion like it was in reach beta
Invasion slayer: like reach

MAPS
Halo reach had 3 maps. which one because its dlc and no one has dlc WE NEVER GET TO PLAY. I say its ok if we only have 1 or 2 maps for invasion as long as we get 3 forge ones with it and if a dlc map is released for it we sould be able to play it.

Thats all I have now but I promise once my ideas come back It will be finished.