HaWho - it sounds like you are navigating the troubled waters reasonably well.
When I had my will done up it came as a package where my lawyer also did the powers of attorney for health and financial issues. I set it as my two brothers jointly and in consultation with the kids. In some ways this is perhaps a more important document IMO.
On BD H52, W50 T27, M26 S21, D23 BD-9-Mar-16 D-15-Jan-18 Final-19-Apr-18 I am a storyteller. The story may do you no good. But a story is never for the listener. It is always for the one who tells