Sounds like a great first all grain run. When I looked at the carboy you could see the yeast is loving it's environment. I have also had late night and early morning brew days. Now that your all grain you will fine tune your process more times than you will remember. It is more labor...
Recently I brewed a larger and went through the long cycle of fermenting under refrigeration both primary and secondary. I then added corn sugar for natural carbonation but even after 6 weeks out still was flat. I was really disappointed in the batch and time invested. I dug into the posts...