The Scorpion Boss (Brood Mother) / Insane Difficulty Tips
My recommendation is to concentrate your DPS on the eggs first before targeting the boss.
It’s also a good idea to switch attributes to those that can increase your DPS.
If you have any stun attacks, use them when the boss casts an AOE attack on you.
Do keep in mind that at level 2, you won’t be able to return to her.