I don't think this thread is worthy of a Sticky but feel honored that you think so. It is too long to be useful except for the few interested and those who read fast and know what to filter out
BFL13 I have learned a lot from your curiosity and experiments and attention to detail and willingness to share, So thank for for contributing to my Understanding on this topic.
Mex deserves a lot of thanks too.
Also, while I have given up on reviving the weak cell with EQ charges, the fat lady has not yet sung. I suspect lots of worked batteries have similar weak cells yet can still deliver a fair percentage of their original capacity.
I'd estimate this 130 AH battery is down to 80AH capacity, but of course could short a cell anytime. Time will tell, the experiment is not over.