Shadow quality on night maps

[Akbalder]

I computed the shadow in high quality on a stadium map but they are very ugly:
http://akbalder.com/Tmp/shadow1.jpg
http://akbalder.com/Tmp/shadow2.jpg
PS: the map isn't very big

Is there a bug?
Is it possible to compute them in very high quality?
Is it possible to change the mood of an existing map?

[Miss]

I had the same shadows issue on Lagoon a few days ago.

[Akbalder]

It's not possible to use the night mood because the shadows are ugly.
And no one at Nadeo cares?!

[SixelAlexiS]

yeah, look at that:





the lightning is REALLY bad, you can see lines that divide terrain everywhere :0
and even on rally map (on day) i saw those strange (black) lines on "block zone" limits...

[mvv0105]

NADEO COME ON

Create some lightmap-correction thing, like "this block is bright" = "surrounding blocks are less bright"