The end of Shadows is incredibly polarizing. You could choose one ending to make a build-off campaign for and go that route, but trying to make one that allows players the freedom of choice in Shadows is basically tripling if not quadrupling your workload.

Furthermore, the Shadows content is already top-tier when you first get started. Virtually every bit of "new" equipment in Shadows is a sidegrade. And all of the enemies are Level 7, which is the highest they go in the editor. You could make Level 8 or Level 9 templates, but at a certain point, all you're doing is increasing their stats (as opposed to giving them new equipment or abilities).

I'd really like to meet the person who'd play a campaign based off the "lets get our normal lives back" ending. Also I'm aware the enemies aren't meant to be higher level than they are in Shadows but that wasn't the point, the point was that the end of Shadows kinda falls as a huge cliff hanger if you don't choose the previously mentioned ending. It'd be nice to see some form of continuation to the other ending beyond "time for bed"