

Absolutely no player moderation infrastructure whatsoever. It’s as if they never made a halo game before.
I recall some streamer lady getting relentlessly harrassed via lobby voice chat at the beginning of infinite’s life cycle. Zero recourse; there’s no in-game reporting function (the game directs you to the halo waypoint website, it’s a fully manual process, you supply the offending player’s name, you’re even expected to manually capture infractions via the (still) broken in-game theatre mode).
As for betrayal booting, I have a kind of roundabout theory. 343 in their infinite wisdom decided to disable player collision and friendly fire in the sandbox by default.
On one hand, this is behaviour in-line with contemporary shooters to prevent griefing. On the other hand, it’s entirely detrimental to sandbox immersion and can lead to bad habits when it comes to player positioning.
I suspect this change lead to the oversight of any player booting mechanism, though it’s still possible to team-kill via vehicle collisions.
aaaaaaaaaaaaa!