Larian Studios Forums Divinity: Original Sin 2 - The Modding Dungeon Divinity - Original Sin 2 - Modding General Simple scene editor - of sorts ...

Did you try the Gamemaster mode? There is loads of maps to choose from.
Also the editor isnt that hard to learn.. it's harder yes but it's not all that difficult..
Just took me one afternoon to figure the most of it out using a few tutorials.

The editor is not out for a week yet so have some patience maybe they will make it a bit easier in the future.