I  hope your mom does well. When my dad was dying, I asked his pastor from the parish he belonged to for 28 years to visit him but he never did; the hospice was not in the parish boundary (it must not have been over by more than a mile), and no one seemed to serve the hospice except Eucharistic volunteers. Well, a nice and wise Protestant minister came by and visited. But I'm sure God is just and values merit over ritual.