That would be fantastic, but in all likelihood they're just new Megalo hooks. I wouldn't get my hopes up.
Awesome news, either way.
Yes, the context was clearly about updating the hoppers. Which is a pretty big deal from a flexibility standpoint; I suspect they can similarly update the armor mods as well. Re-balancing should be part of playlist updates now, rather than patches.
Two other tidbits from the video:
The game mode checks for how often you've been spawned as Flood vs. Spartan, so players get an even distribution of opportunities to start as Flood.
"Floodsasination". Do want.
Still bummed the Flood "arm" is just a reskinned sword. But the mode looks like a lot of fun, more so than Reach (which I didn't care for).