Since region lock has been taken away I have had nothing but trouble with lag. I never seem to be on an EU server and I am beginning to find a game I love unplayable, please please please bring region lock back. Taking it off for a vocal few has made this game so much worse for a silent majority
Or at least give people the choice?!
Options are coming in a couple of weeks. I hope with the next Memories of Reach update.
This was mentioned two community updates ago.
As stated above… Hang in there! Better things are to come. I hope! lol. 
Its so stupid to have international matchmaking in an fps game, games are really unfair now again when playing on american servers vs americans.
Yeah we need it badly!
We still need region lock.
I agree with the OP. I believe removing region lock wasn’t the greatest of ideas. I was finding games consistently, Perfect connection and better yet, they were randoms playing solo or in small groups of two or 3. Now whenever I search a focused or balanced game such as warzone for example; I’m dealing with the same mob of 12 people in a fire team that do nothing but spawn trap with a metric whole bunch of vehicles. Which mind you I just joined in mid game. -.- and the release of firefight hasn’t helped either as now every player and his cousin is glued to that game type.