Didn't Swen say in that most recent interview that although Larian would provide modding support for BG3, it would be very difficult to mod the game "bacause of how big and complex it was"? I am very concerned that good, critical mods for this game are going to be rare, if available at all.
If they are critical to enough people they will figure it out. If no one does that probably means the mods arnt as "critical" as some think