Really interesting pictures, Bob. I don't ever intend to do that, but fun to see pictures and data of your experiments. Please be very, very careful!
It'll be interesting to see if you get to the point of resurrecting a dead cell. We'll have to start calling you Dr Frankenstein.

I see the charge cycle is labeled as 0.2C, and the discharge is 6A. What is the C rating of this cell/module? (I'm curious what the discharge rate is in C units)