I agree with the idea (without any experience...) of extending a second tier of ROFR rights to extended family.
My question is, there are five normal preschool weekdays, and if they fall on a parent's day off, don't you need a short enough time so that you can have your kid on the day off instead of them being at daycare - that having been said, there would be SOOOO much more mileage, and likely a man-eating cold as well

, gotten out of spending the day AT the preschool with the kid, and classmates, and teachers... doing superdad stuff.
Or is professional child-care on the other parent's time normally excluded from first refusal?
It sounds like the issue is the failure to notify. What his NJ is doing is the point of the ROFR. That seems like a simple modification, eh? What was the plan for that in the original PP - I need one that works perfectly forever....