Deductions & credits

As stated in my original post it's one home that was refinanced last year then sold a few times.  I only own one home and no money was taken for anything, just a straight refinance for lower interest rate with no points. I have 1098s for each of the banks I paid to.  I will leave the dates for each of the questions on when I bought the home the original purchase date in this case.

 

Bank D is assumed to be the one that currently holds my mortgage and A would be the original loan from a few years ago.  Column 1 D I still understand it to be what the outstanding balance on january 1 2022 not jan 2021 as it is not paid off. Correct?  D 2 is not paid off so I'd leave it blank?  

 

I still feel like there's some confusion on both sides here.  Thanks again for the help.