Meghan isn't expected to welcome her father. Whilst sad, I think most people accept that she's made a decision to step away. It is odd though that they have both made such decisions for family relationships on each side.
I do struggle with those saying Harry seemed warmer. If I was William I don't think I'd stand within a mile of Harry after the dreadful things he's said, so hats of to him for going through the motions. Sad that it took the focus off the mother they both clearly loved.