Before today I would say the campaigns are solid, no issues.
But today is a total contrast.
Playing through halo 4 on legendary, started mission 7 last night, played a bit, saved before turning off... this morning when attempting to load I got a black screen with the red 'could not load' type message.
No probs, I was at the start.
Played through to the section where you pilot the banshee towards the end, had to go out, decided not to save and to leave the Xbox on, came home to find the Xbox was in the dash and the game actually had to load... uh oh.
So I had to start from the start as I could still only get the red error message... played all the way through, was just about where I was after close to an hour, taking the grav lift up to the banshee part... game freezes, makes funny noise, Xbox restarts and I'm looking at the same screen in the dash, worked out it must've also locked up when I was out.
Hoping to resume again, same red could not load message of course.
I give up, i'll try again when they patch this.
What have these guys done to Halo... its sad