That is no different than hdtv… or cable in general…. Ill be on the road in another state watching a game and its out of sync by minutes back home or with people at the game… i know because i get texts all the time that are way off, plus if i have a high def channel on one tv and a normal one on another there is definitely a time difference…
im like 95% sure that everyone uses compression software to cram in more commercials…
i know one of the networks got busted for it before they were contractually allowed to do it, but I believe they are allowed now