I loved the original thunder,and figured css
needed some thunder lovin. There's a nav file
for bots, and max players for the map is 64. (tho there isnt much strategy with that many people - recommend 30 players total)
no, there is no snow.
I moved two of the hostages to the room adjacent
to T spawn. I did this so T's have to move a little
bit when they play. One of the criticism about the
original thunder was that it was a little too T-sided
I hope this helps out.