Yeah, great idea � but so many barriers as others have mentioned�
I never used the NWN �adventure creator�, but apparently the content it produced was very successful � and people even still make use of it to this date � is it a million miles from the suggested idea, in other words?
While not the same genre, I did give The Binding of Isaac �mod tools API� a go, and it�s very well-written.
Of course that�s pure code, and what you really want here is some kind of UI that lets non-devs build out the �adventures�.
I�d be surprised if Larian hasn�t already created something like this already. The Death Thrash devs do a good job of updating everyone on progress. They mentioned building their own tools had a huge productivity boost � they�re only 2 devs (from what I gather)�
Anyway, the licence issue is probably the biggest hurdle here.
WOTSC do seem pretty militant about what can be done with their material etc.
Have very low confidence in this ever materialising, but it would be very entertaining�