The new fireteam map black lung has being released a few days ago.
As you know there was a maintaince yestaday where it addressed issues with difficulty.
It increase the range in which they rush and and they respawned more ( if you see the first room that opens up in round 2 they respawn closer to the exit )
and now its alot harder Extreme is well Extreme for once LOL yestaday i was in 5 Person team easily finishing it on Extreme now today its diffrent.
I dont think they need to detect you to start rushing.
Anyway here some TIPS to surviving,
Dont go running your butts out to the gas zones. ( theyre towards where the enemy spawns obivously).
There are 6 rounds on normal
9 on Hard..
12 on Extreme.
Not much has change in the designs of the zombies except they made a extra zombie welding a what looks like a R870 Shotgun as a club i am not sure how much stronger it is compare to the regular zombies
If your struggling in the first stage, run to the door that opens first the downstairs run down and shoot the enemies that come down from the top, it is effective if you got lotta hp.
Organize your self to the doors and keep one person one the generator to activate it as the generator deactivates periodictly.
In stage two when you have the options too close 3 gates i recommend not closing them till the last round, because if you close it and when it opens alot of zombie spawn.
Remember Activating Generators and Escaping have a timelimit if not done within the timeleft the mission will fail, youre still get your reward
The Dynamite is the equivalent to a Normal Grenade.
And the HE Version is same as the HE Grenade.
Yeah i was really bored cause there werent and hacks so i wrote this i hope it helps.