In addition to the replies...this is the reason why it takes time... ED need to make an image generator that is compatible with their system of addons. I think over the last 3y that we know of (probably even more at ED), they have been working time and time again on EDGE. Hopefully, the wait is over soon and we can get to fly it.
But in regards to the video, I love how the light just scatters around all the objects. The specularity...shine on everything. Go out on a sunny day and concrete does have that shine to it. the specularity is even in the little cars in the parking lots and driving in the streets. Fantastic. It grounds everything into the scene. Finally, the lighting actually appears grounded and realistic. I hope they get around to finally getting around to removing the old school bitmap navigation lights on the old FC3 aircraft. Make it more realistic and actual dynamic lights that can light the scene around it... like the A-10C and Su25T/25 lights.
A little weird...but you know when you want 2.0 real bad.... I had a dream last night of a post from Wags that said "Alpha available for download.. DCS 2.0.0.32. (Don't ask me why that build #) :p."