About the only thing I'm interesting in from John is possibly having him as Channel and being more of a slutty BFF you can join with for sexual shenanigans now and then. Personally I'm still waiting for the Ava/Dakota updates which are, last time I checked, a long, long time from fruition. (It's become something of a ritual of mine when I play a new update now and then to make the MC and herm Ava get each other preggers just for fun and/or amusement and move on from there.)
Hoping somewhere down the road you can spend 'quality' time with the family simply by the raw power of debauchery and charisma instead of leaving them as a drug addled mess or village bicycle. Not saying it needs to swing the needle 180 degrees the other direction either, just a happy (ending) medium of sorts would be nice.
Or discovering a futa serum from taking a sample from Ava, which is highly effective to those in the immediate bloodline (MC, Ava, Dakota).
But hey, different strokes for different folks. A lot of folks prefer straight vanilla, and more power to them. Pun mostly intended. Certainly a quality game that gets better as time moves along.