If it is possible, 343 should heavily modify, or create a new game type to bring back the old infection experience.
For example, if 343 could modify the flood to act more like normal Spartans, like being able to drive vehicles or ride in them normally, even though it is hilarious when a flood gets in the passenger seat of a vehicle. Also so the flood would be able to use any weapon like in Halo: Reach.
The “infected” could still have the flood skin, but would be able to act and function more like Spartans.
This would make it easier to recreate fun game types and maps from Halo: Reach like “Jump Rope”.
343 please recreate the old infection game type from Halo: Reach.