I did notice but not much... only a bit, but then when the fight is over you can see it all at the maximum detail

This is maximum fail but I didn't notice that the Na'vi had 4 fingers until my third time :S
I'm sure I saw them but I didn't realise....
Observation fail :P
What else did people fail to notice?

The bio-luminescence only occurred to me after the torch was put out, like many people above.

I failed to notice a rendering error (no, it's not an artifact from illegal copies) until the second time. The specific error is when Jake and Neytiri clime onto the Toruk for the first time together as he is rallying the Omaticaya as Toruk Makto. The tips of the wings flash white.

I didn't notice the dragon painting on the Dragon Gunship the first or second time. I only looked after it was mentioned on Avatar-Wiki that it exists.

I never noticed that on the Toruk, will have to look for it.
I noticed the dragon on the gunship though.

I didn't notice the forest glowing until after the torch was put out. I think I noticed it a bit later on possibly the 4th viewing though. I didn't notice the toruk but I did notice the dragon decal on the the ship.

i didn't notice "maya" is the name of trudys samson until like the 11th time. By then i was looking for it, and it's still hard to catch. I also didn't notice the bioluminescence before the spear-chucking incident, until the 10th view. I didn't notice the navi have 4 fingers until the second view. I didn't notice Neytiri has her knife out as soon as jake goes to get his ikran and only puts it away when he makes the bond, until someone pointed it out on AF.

I diet notice the Na'vi mother carrying her baby when they were walking away from Hometree after it fell... When Neytiri turns around ears pulled back in sadness and continues to walk with her mother

I noticed the kid on my first viewing :D

This censoring is ridiculous-- "salt water" with no space gets a partial censor? Either get better software, or limit the censoring to worse words than "t w a t."

It's not a rendering error. it's the sunlight flashing off the wingtips. You can see the texture of the wings.

^^That. For one thing I doubt that anything, especially something that obvious would fit through the screening process.

Indeed, it's from the translucent parts at the end of the wings, which are just fairly hard to see in that shot.

I didnt notice it until later viewings. Guess there was so much to take in, that and I guess thats the point that he didnt notice it for a while either.

Yea I didn't remember seeing the shimmer from Toruk until like maybe me forth if not fifth viewing.

Yeah I think I missed the bioluminescence too.

I also did not notice the bio-luminsecent dots on the Na'vi's skin at first either, or the fact that they had 4 fingers as opposed to the Avatar's 5...