Well I learned something here. I did not know you could get such stars without a filter. Of course it helps to have such a huge f stop range...
Really nice! gave you a 9.
This was one of my picks for a ribbon (9). Reading other comments, I hope they did not lower their score because they thought that you were using filters... I had a couple of long exposure outtakes with f/22 - f/32 and I know that you can get this effect without filters. Moreover, I haven't seen star filters with 14 rays.
This photo, other than being technically sound, also had a strong message, which is the reason I bumped it UP.
Nice subject although a bit tilted and MASSIVE overuse of star filter. Love the chimneys. I wonder what it would look like zoomed in and cropped with the chimneys as the focal point(s)?