So, just as an update, dad’s liver seems to be doing ok (Hooray - I shall drink another day! wOOt!)
However, he has a pulmonary embolism, which is kinda bad. I guess they have him on heprin so hopefully resolve the issue.
Thanks again everybody, for you kind wishes. I think dad is getting a kick out of having a bunch of people he’s never met “vibing” him. 