That latest 'cloud' shot looks like a 'Turner' painting in comparison to the original look. The new lighting makes the city's setting seem truly 'realistic' now, and the brief glimpse of the sun behind the city (which will appear towards the end of the shot) sounds like it'll be a very nice moment indeed.
I guess it might even end in a brief 'lensflare' then, perhaps. Since the added ones on 'ANH:R', turned out so well, I'm sure it'll look equally great if Adywan has decided to add one here.
Either way, this shot is bound to look amazing in 'motion' eventually.