Yea, showing awesome demo's and then trailers(that are cut to not show any comparison scenes) to get people to buy the game is a bait and switch. Sadly it's not only in this game... HELL Beta's are no longer that but actually game demo's now. They just use the word beta to write off any complaints/errors.
If you have to patch 4 gigs worth of textures of a game I'd say you have a problem with your release and it wasn't finished. I'd go so far as to say ANY game with a day/week one patch needs to fall under this. There's no other way for us to stand up to keeping quality in games instead we've encouraged company's to cut corners, release early, and patch sometime latter/maybe if at all because they already have our money. There needs to be a way to punish company's for releasing things that barely work beyond getting a bad meta critic score. (Which only hurts the devs and not the pubs that pushed it out early most of the time)
Munching On: Archeage, SAO Vita, Tales of Xallia 1/2.