I am similar. Had lots of complication including a kidney transplant. I was out of control for many years. Now I am in control and regularly see BG of 100 and Std Dev of 15. You are doing remarkably well dialing in close to 100 if you have never been under 80. When I have no IOB, I like to stay in the 70s and 80s. Problem is if your CGM says 70s it could be 60s. But I see Dexcom CGM is usually lower readings than blood tests.
