OG Reqs and enemies

Everyone has something that they want to see put in warzone. Personally for me if 343 decides to do more updates, I wanna see them add some old old old stuff, like Mac World 99 old stuff. Specifically, the machete, the gravity wrench, the Grizzly (which did make it into halo wars) and the boat things that they had. Some of the crazy big enemies and enemies the had hanging from trees would be so cool to see too, even if only on a certain map. What do you guys think?