2 Questions: XP Loss & Betrayal Booting

1st question: This evening I was dropped from a game of Capture the Flag when the connection to the host was lost. I wasn’t booted for betrayals and I didn’t quit. One minute I was playing and the next I wasn’t. Whatever, no big deal. Except that I seem to have lost XP. Is this normal? What’s the deal here?

2nd question: Is there no betrayal booting in matchmaking anymore? During my second game of the evening, I was killed by a teammate twice. He melee’d me to death both times and there were no enemies around so there’s no possible way it was accidental. Yet I still wasn’t given the option to boot him. What are the criteria for a boot-worthy offense?

i have no idea, in all my games i’ve played, i’ve been given the option to boot a person once. what happened was, one of my team-mate was driving the warthog. he got blasted and the warthog began spinning in mid-air and came straight at me, which then killed me. it gave me the option to boot him, which of course i didn’t because the betrayal wasn’t intentional. i’ve been betrayed accidentally many times, but never again given the option to boot.