Glad to know about the re-introduction plan after Whole 30!
First time around, I think i was on about Day 28 or 29 when I learned that I had to drop everything and fly to Illinois because of Dad's illness. I got to the full 30 days (took a couple days to book the plane flight), but didn't have the opportunity to do proper re-introductions of foods.
Makes sense, however, and hope to do it properly this time around. Although I did get a lot of value out of my first venture.