Serves you right. I report every time I see someone teleporting and I hope everyone else does too. It's pretty pathetic that someone would purposely run a shit connection to score kills in a video game. Just this morning I was attacking a Titan with my storm trance the bam he disappears and reappears with a hammer. I'm to the point where I think the game should have connection requirements to even let you go in to crucible, but then that opens an entirely diff discussion of if its okay for bungie to do that in retrospect. I damn sure hope it happens with destiny 2.