I’m pretty sure she has addressed this and admitted that she did struggle to bond with him due to his issues. Not sure how you would mend it but it must be extreme as most parents go through struggles but still manage to bond. I know I did and I sometimes worried about our future bond but 3 years on I have no doubt at all that we have bonded.Depression as a result of his months of silent reflux- failure to bond with him resulting in her leaving him as a baby because it’s easier than facing the natural challenges of potty training and removing the cot etc
I feel very sorry for them both