I really want to know more about the world of Wolfenstein. Its bleak and horrible but fascinating. Unfortunately we don't see much of it.
We know that even high ranking Nazi officers and officials are expected to have loads of children which never really took off in Nazi Germany OTL because children are...well effort. I'd be interested to learn about family life in the Reich. The glimpses we see are horrible enough mind but its kind of like Man in the High Castle how even though the ideal is subverted and distressingly familiar its kind of intriguing all the same.