It's so awesome all those greens.... YAY!!! I think the dose is good, maybe just a tiny skinnying up b/c the drop was a little over 70%. But still ok I think. I might try 1.9 or a skinny 2u. It may not give you a shootable PS at night, but I'm thinking you may need to mix up your timing a little bit in the hopes of continuing the progress. It looks like when he hits a green nadir in the daytime he is unlikely to be shootable by +13, and I think the green nadir is really what you want, rather than a specific schedule (of course it is dictated by what your life allows schedule-wise).
It may make the night-time cycle a little more confusing, I'm not sure what dose you would want if you can cut it back to just 10 hours overnight. But it seems worth it to me to get the good nadirs, that is where you will really see pancreas healing if that is in the cards.
Today is probably a wash due to no shot last night and possible reaction to the greens, so I wouldn't stress about today's data. Wonkiness is expected. Don't stress either about being confused, etc. It comes with the territory, and it just takes time to figure out what works and what doesn't. You probably understand a lot more than you realize. And his #s are getting better and better, right? YAY!