Thanks for your comments everyone.
gen what PP you are doing ...
in 1st pic building are looking awesome..but why there is no reflection on water..and its blurred out
in 2nd pic all is good except the sky...whats the strange blochy effect on sky
Adjusted sharpness & noise sliders in ACR for the first one, unsharp mask for the 2nd.
Then used a high filter pass overlay for more sharpening for both.
On the first, the first thing I noticed I wasn't those light getting stars, I tried several shots but never got it right. Blotchy sky could be clouds/noise, I didn't notice much till I read your post.
@Gen.Libeb : Nice shots. I want to learn how to take night shots of skylines. What are the things I need to keep in my mind?
I just keep exposure time between 10-15 seconds for these night shots. ISO to 80 (lowest). Aperture to F8 (lowest on your camera) & definitely not shoot hand held.. place the camera somewhere. Also try to use a timer, you know pressing the button will cause some shake.
I have the same problem with too much light on day time long exposure shots. The 2-3 stop built in ND filter just doesn't cut it.