what would you like to be seen in halo 4 (campaign and multiplayer)

for campaign i would like to see a what this new trilogy has to offer.

for multiplayer i like what’s going on right now, i like the changes to it. It would be interesting if we had a game mode where it’s an assault type variant but it’s strictly

blues are on defense, reds on offense sort of thing.

what would you guys want to see?