http://youtu.be/qcgl3cJj-Qg

Their cool, but increase your SSAO bias, zoom in with the camera, it's ok to use a wide angle sometimes but only if it's a specific scene, and theres too much lighting going on and not enough shadows, especially with the heavy being hit by the scout I can cleary tell it's just a light coming from the camra position which makes it look way too flat. Also, increase your aperture, I don't see any depth of field, or even motion blur, also to fix the graininess on the models increase the DoF samples to atleast 128 to make it look good. But preferably if you want the best quality for a poster you should max out the samples, it takes some time but it's well worth it.

That mainly looks like a cubemap issue, is it just that map or not?

Also do know, there is no difference in rendering time from 360p to 1080p at all! So you should all be rendering 1080p no matter what.

If your serious about your video looking good I would not recommend going below 128 samples of motion blur and DoF. Even with these settings AO and 1080p, it takes at most 22 seconds to render one frame, which is very fast and I'm on a laptop.

Um... that's a good question, most likely not though. Ask it in the group chat, maybe someone will know.

It had to be done!
http://youtu.be/yLKL6OI9dTI

If you want to put credits you have to use a video editing program like Windows Live Movie Maker, Sony Vegas, Premiere Pro, etc.

http://youtu.be/f-okBCnibiw

Tone down the Portal 2 music, disable resample in your video editing software! I presum your using vegas? I see where your going with the camera work, but zoom in to at least 35mm and make more shots to make it look dramatic. Also, can your computer not do dynamic shadows? Because when the spy was about to shoot there were no shadows. And one major thing you could do is add lots of lights and stuff.