I hope you filed suit. That level of negligence is going to get the next kid killed.
Ignoring liability, that’s a very heavy responsibility.
In an imperfect world, and where everyone fires off a lawsuit, I don’t see the upside. Sooner or later mistakes are made. Humans are imperfect.
We've homeschooled him since Covid (he has no desire to go back and socializes with other kids outside of school.) He's now on a Dexcom / Tandem pump + iPhone mini (for transmitting Dexcom blood sugar levels). We have three SugarPixels (https://customtypeone.com/products/sugarpixel) - one for our bedroom, one in the kitchen and one in my office. A game-changer for us was the free app called SugarMate. It integrates with Dexcom and will call you with an automated message when blood sugar level goes below a specified threshold. This helped us sleep through the night knowing if his blood glucose level went dangerously low we would be woken up by the automated phone call.
Really, really sorry about that. We have similar but different issues with one of our children. I understand the constant stress that something could happen. I wish you the best of luck.