Pre-12/3 update was the best and a step in the right direction for MM. I could go into any lobby for a MM game and get a match in a minute or less, the only real issue I had was balanced teams. When I saw that the patch for today was out I turned on the XB1 and took the downloaded the update
I have spent the last 40 minutes changing lobbies every few minutes and have not connected to a single match or even another player in the same lobby.
It has gotten to the point of ridiculousness. I would much rather you (343) to just come out and say we have NO CLUE WHAT THE PROBLEM IS
Instead you feed us updates to fix XYZ, which only creates a new set of problems. I will try to get a match tomorrow but I have pretty much lost hope in your ability to fix this game and further have very low expectation for Halo 5 (Sorry!)