Priscilla strikes me as someone who is level-headed and understanding. I doubt if she would take offence at the mere suggestion of Jim deliberately slowing down, or finding an alternate income. Jim did say that the short stories take as much work as the novels. That is why he dislikes writing them. We fans can only hope for the best for Jim.
You would be sadly wrong.
While I agree that alimony and divorce might be sufficient reason to slow down your work progress although an honest tweet or statement regarding the slow down would still be nice, especially compared to the usual report Butcher has with his fans.
I once (while being very clear that this is just a crazy fun theory and rummer) suggested that alimony might be the reason why Peace Talks takes such a long time, since Butcher would rather work on things of which he can keep all the money (i.e. Cinder Spires etc.). This was on the Dresden Files subreddit.
Everyone responded rather reasonable to my post with things like "well this sucks but makes sense" etc, and then a user with the account name Priscilla showed up (most likely her, since she has a mod account/red name account over on the subreddit) to call me a horrible person and fake fan for spreading such awful rumours. The thread then devolved and the typical "butcher ain't your b*tch" slugfest, and other mods shot it down.
As a cherry on top the next day someone reposted here the interview in which Butcher himself says "alimony" when asked why he writes two series simultaneously again. As we all know "filthy rumours" usually have primary sources from the object mouth themselves. I have yet to receive an apology, despite being completely cooperative with here ridiculous demands like telling her where I heard this story so she can "put out this rumour at it's source".