Give me an example of a major graphic bug?
There's texture pop in everywhere. And by everywhere I mean: textures pop in if you look right, textures pop in if you look left, textures pop in if you look down, texutres pop in if you approach an object etc. It really detracts from the experience.
The texture pop-in on ps3 is not as bad as its been made out to be. If you stop and look for it by moving/turning very fast from a stationary point, yes its noticeable. During actual gameplay like driving around or shooting things up, it is not noticeable at all at least for me. I have a 7200rpm hd in my ps3 so maybe that helps. Level loads are also not long at all.