Its a symmetric map and the flags are near to each other. But to get the enemies flag you have to go arround. There are some ways where you have to use a easy weapon jumps. The ways without weaponjumps are the longest and the safest ways.

Quad
I try to add a difficult way to get the quad. Every Team have a teleporter (which is hidden near the lava ) to get in the quad room. But you can't move in the quad room you get pushed off the room throw a teleporter and if there is a quad you will get it.
But if there is no quad avaivable you have go throw the hidden way again. So a quad camping is useless

Healthboost
If you want to get the Healthboost you have jump in the lava. So its a tactical decission if you want the Healthboost

Spawn
I tried to add a similar spawn like in berlin_wall and mach2, so spawnkiller have no chance

So I hope you like my idea

Update-1

The map is now smaller and I have delted one big room and many weapon jumps ways.