The Nursing Home says it looks like Grandmother is passing

Fairly well.  Things pop into her head as they will when dealing with the loss of a loved one.  She still occasionally tries to blame herself for her mother's passing.  I point out that she was in lock down well before anyone knew she had contracted the disease and there is nothing my wife could have done.  Caring for her here would have been a tremendous burden and not good for anyone including her mother if she had been taken out a while back.  All idle speculation anyway, but those are the things you think about when your mother dies.  

Still, all things considered, she is doing reasonably well and able to function and do other things. Just those moments.  And sleep, of course.  Been there, done that.  Many here have.