Quincy is similar - rarely had/has a green AMPS/AMBG number yet dipped low in the evenings. All his dose reductions were earned by dips into the 40s or 30s. Even when he was on just 0.10, I caught him at 35! That's actually one reason why instead of going from a dose of 0.10 directly to an OTJ trial, I opted to do one more dose shave, to a drop of insulin. I was hoping it would give his pancreas just a little more support and ma, and that's what matters.
I should add too that Quincy gets a snack around 3-4 hours before the AM test, and this has still been the case. So I am starting to accept that that is who Quincy is!
Good luck getting to the bottom of things!