Re: lowered HBa1C...it seems it can be done...so keep workin
Congratulations.
I found losing weight had a good effect on me as well.
Similar diet, but I had a meter and found what carbs affected me badly early on.
Then I had a similar diet regime to yours I think, but built around food that didn't affect me badly.
Low calorie, low fat, lots of good vegetables, unprocessed food, little meat, (but allowed myself small amounts of chicken and fish), no snacks, and more exercise.
Keep it up, you're doing great.