I challenge the overseer and got wrecked I mean this things attack patterns are extremely different every time you hit it and the tip is being a assault rifle and sniper with a lot of ammo and fur/riot gear
This boss isn't really that hard. You can go in with assault rifles and riot gear and beat the boss with 7-10 players. Bring a ton of bullets and healing brews because the defense units do a good amount of damage. Rockets will take out the overseer super quick. Also bring fur gear because it gets cold in some parts. 3 sets of everything are a must in fighting the boss and units. Thank you.