one thing for sure, there is nothing 'horror' about this map. infact, i was mind blown when I saw the models...how did you do that??
I think the colors you chose for lighting are perfect. The only thing I do kinda agree with PcPocket is about the ground.
I think it would look more lively if the lights reflected on the ground and if the ground was a different color perhaps?
All in all, this is another masterpiece I really respect your talent.