Matchmaking Warping + Lag ?

Hey, quite frequently when I am playing matchmaking, everyone in the game starts walking into walls for 10-20 seconds, then I appear half way across the map and am able to move for 5 seconds or so, then back to the lag. This also happens in custom games. My internet is not the issue, my xbox is currently getting 75 down 15 up 0% packet loss, open NAT. Anyone else experiencing this issue? My ISP is comcast.

Sort of. I’m not experiencing lag on the same level where players are walking into walls. I am however experiencing games where players will almost teleport a few feet. So much for dedicated servers…