Well. alright then. A compromise. let it made easy for modders to put in an arena module but I really hope devs wont take precious resources away from the story mode that a Baldur's Gate is all about, to put in a "game style" that has nothing to do with d&d. BG3 ain't even a mmorpg. It's a single player game with multiplayer co-op. Now go back and play fortnite or pubg you. Shoo!
