Beleriphon
Totally Awesome Pirate Brain
If they do it would be easy enough to just use it as a D&D Setting.Our GM was very upset with the TSR, as I recall.
WOTC owns the IP now. I wonder if they will eventually do something with it. Maybe it's too close to D&D and they want to avoid competing with themselves.
I was reading the rules for Arena of Death, the intro mini-game for Dragonquest, not long ago. Fun game. I want to try it out in 2022.