Gears of War Glitch Points?

Me, Josh, Jerry, and Burnsy all got together late last night and played Gears of War with a couple other people they know. I joined the match late but we ended up just playing Annex a bunch of times 3 vs 3.
But the thing is each match we would take turns winning, it took me a couple of round to understand what they were doing but one team would capture the territory and let the time climb to between 115-119 seconds, then the other team would grab the territory and win the round. We'd do that for 3 rounds and then it eould be the other teams turn. I had no idea at first why they were doing it but then Jerry said the new achievements they released with the last update can be gotten in player matches instead of ranked matches like like before.

After about an hour and a half of this I ended up getting these.


Now I don't glitch, I dispise glitchers. However I also don't play ranked in Gears of war because it's a team based game but they don't allow you to team up with friends. That's the gayest thing ever so I refuse to play with random people and hope by some miracle we can pull off a strategy. Nope, I just avoid ranked altogether, so this time I think Epic owes me one.