Check this Christmas MAP , and be happy :)
I Rebuilt map to lagless,
Deleted Skycamera effect what was useless and made big lag to other players in server. Also litle updates . What give biger chances to Zombies .
Someone told sky is weird , " I repaired it ! "
Your map is buggy... The skybox can't be rendered, and besides, yesterday some player generated 9000 points in hlstatsx, due to the leak there is with the bomb. You can stand next the bomb and generate multiple 'Pick the bomb' events, every single one of which gives 2 pts.
I Deleted 3D skybox , because it Causes LAGS !
(if u are in zm server with this map then is everywhere fog and u dont see that 3d skybox , thats the 2nd reason why i delete it. )
And i repaired that weird Sky PROBLEM too now !