" I agree with you in regard to getting betrayed and you have no option to boot sometimes. More often then not though, my teammate will walk in front of my grenade or something and die and boot me. Awesome. "This happened to me last night. My team was down by three, I was rolling in second on my team with 12 kills and a moron with 6 kills jumps in front of me while I am engaged in a firefight with someone and tossing a grenade. He dies and I got booted. Did he really think I wanted to kill him? Damn moron.
In regards to the OP, I'd be all for a forfeit option and maybe moving snipers (and SWAT) to another playlist because I end up playing it way more than any of the regular modes.