Any plot reason why Elminster, Drizzt, aren’t actively trying to solve the Death Curse?

I fear that larger threats demand their attention. What those threats are, I cannot yet say.

— Mike Mearls (@mikemearls) September 20, 2018

Larger than the apocalyptic implications of letting Acererak potentially get away with his plans? #OhBoy #JammerAllTheSpell yes

— Mike Mearls (@mikemearls) September 20, 2018