Thats what annoys me about the introduction of harddrives to consoles, before your game HAD to be bug free to an extent 98% of users would never find a problem. But now they can slack off and rush products out like pc developers, anyone who bought half life during its first 7 months of release will know this is very very annoying.
Also with 360 now they can sell extra content to you, I mean they make it sound like its "lovely extras" but as most people will hopefully realise this just means they chart out the game features then circle a bunch of levels/characters/weapons etc and those will be the downloadable$$$$$$content