i've been saying this game was rushed that no one is believing me, Uncharted 2 was very polished, had almost no bugs, but this one... this one they forgot to do a lot of things, including textures, also Anti Aliasing, and this one had a lot of glitches, through my playthrough i had one game breaking glitch where one character gets stuck behind a fence , they kept jumping and jumping but needed them so i can open a door , i had to load previous checkpoint.
i've also encountered a LOT of normal glitches like Drake getting stuck in geomarty , an enemy having a seziure , and cutscenes getting interupted , also some sound glitches.
its really annoying everyone calling these people "Gods" when they can't polish a game like this right, its linear, scripted to the max, yet they still manage to fuck it up, also its obvious the game is rushed from some scenes being better than others, for example the french jungle looks great, while the london underground looks generic, the part where you stare at the sky to find the north star is pretty generic, while the other night level with Chloe looks pretty good, not to mention the storyline being all over the place, unlike on Uncharted 1 and 2 , some of the plot is just there so that it adds a bit of gameplay variety, sure thats good, but it didn't make any sense in a long run.
they even have a page on IGN that list the game breaking glitches here
http://www.ign.com/wikis/uncharted-3-drakes-deception/Glitches
tl;dr the game is rushed











