So I was playing a match on Breakneck or whatever it’s called, the Anniversary map that’s taken from Halo 2, I think. I suffer from countless betrayals! They melee me, they shoot me, and I never have the option to boot them. You see, when I betray people who betray me, somehow they get the option to boot me! It ticks me off lol.
One guy encourages me to get into his Revenant and he drives it to the side of the map to the river. He gets out, and dumps me (along with the Revenant) into the water. And I lose a point for being “Killed by the Guardians.”
In the same match, I have a sniper shooting people down like crazy until one opponent shoots me, causing my shields to fall. Afterwards, one of my teammates just pushes me off the ledge of the building, and I die. 
I also have my favourite combination of weapons for on Breakneck: Plasma and Frag Grenades, a DMR and an Assault Rifle with a shotgun and magnums on the floor for me to switch to. Three Spartans came into the room along with a Revenant and I spammed all my grenades, sticking the Revenant and increasing the explosion that consumed them all. The guy who pushed me off when I had the sniper takes down my shields, and then an opponent shoots me a few times with a Magnum, killing me and then kills the traitor easily in a few shots.
So I have one suggestion to make that could improve Halo games. On certain game modes, please do NOT let us be able to be killed by members of our own team. Another, send videos to 343i of people being huge -Yoinks!- so that they may be able to punish them in some way. Such as, if a guy pushes sniper people off of cliffs like five times or so, they get a ban from Matchmaking for a day. Something like that.