The Crypt map was made by MOB great map. I rebuilt map in 2014 you start in the Crypt not a tunnel. Built a new center of map adding two more spawns. There is a short tunnel at your main which you can take brings you out near 1st spawn. Helps you not get pinned in main spawn area one of the pictures on map shows the opening where you come out. Fog is set at 200 to keep snipers at bay before they could snipe entire map.
Fun map to play thanks MOB I kept all parts to your design hope you like it! I added his map to folder so you can his nice map and the changes I did.