So I have almost never had issues with my connection before. Little to no glitching or rubber banding, even when I have gone split screen it has always worked beautifully.
Today I got online with a friend to play on split screen and every match it story mission we played started off well and ended up with red bars telling us our connection was horrible, glitches, rubber banding around. At one point my friend grew tired of it and put down his controller after he died, then after respawning his character jumped to the center of the map without him touching his controller and he dies again lol.
We reset our router twice, restarted the Xbox and the game. Any reason this could be happening? My internet connection is generally superb, never had this issue before >.<