Not very gentle (wip)

Hello community!
This is my first SM-map, and I think it turned out quite well. I feel that it is not finished yet, and would be nice with some feedback. I don't even know if the map is playable x)

I just realized that Melee mode must be Free For All. How can I make it a TDM?

Basic info:
Team Death Match
Small/medium map
Many defensive and offensive positions
No sniper/lazer
Underground action included

Map description:
I designed it to be a team-deathmatch map. The teams start at opposite ends of the map. They have both good offensive spots that, but I have countered these by making good defensive spots opposite of these. There are opportunities of underground infiltration, and some boosters so it's easier to come back into the fight again. These are carefully tested.

I imagine that after the first wave, the fighting will be very scattered, but I have tried to balance the map so that it is very dangerous to be near an enemy spawn. Hope there will be no base-raping, or something like that. I am still very new to the game.

it can be made as an Free for All map if some of you want to.

I really need feedback! This is my first map, but I want them as good as possible!
- v3lv