Glut raised dead zombie army for the win.
Create character, fast track them to Underdark, then fast track them to Myconid Colony, talk to Sovereign, recruit Glut, go raise all the dead bodies laying around (latest vid I seen, you can get 16-17 raised), then go trash Minos, Bulette, and Spectator = game over.
Larian not fixed this broken arse crap yet? At least limit the number that can be raised, but yeah, even with a raised undead limitation of say 3-5, walking around with 2 Minos, Bulette, and a Spectator/Matriarch = game over. GG, Larian, wtg.