Quick description of the video - Me and a bunch of AI's in my team ran into the enemy team of AI (AI's spotted each other and started engaging through fog).
I can only see the enemy AI when he fires (because of the flash) when he stops, I can't see him, even though I know exactly where he is. My AI's and theirs could see even before the firefight broke out, so obviously it's not a fair play.
Here is the video: https://www.youtube.com/watch?v=6qyyIS-UQvg
You could make an argument, that it might be just youtube compression making it hard to see for you, but just to remove any doubt, here's couple of .png shots that show it exactly as it was in game.
http://i.cubeupload.com/9eR6ZF.png (between firing)
http://i.cubeupload.com/XAyvb9.png (while firing)
http://i.cubeupload.com/vDPW90.png (after firing)