If it had been Notre Dame beating up on USC-U, I would have wanted Muffet to play the bench more, but maybe coach P was trying some new things. You always want stuff to talk about/point out in the film room and in practice. Maybe coach P didn't want her bench to just work on their half-court sets because she wants those players to play the way they would play when they entered into a competitive game (push, push, push). They have a DEEP bench, so minutes bench minutes are shared extensively. Thus you want higher quality minutes for those players starting games on the bench.
And there is way in hell that Duke believed they were making a statement to pick up votes. No matter the margin of victory, there is no way to impress voters by destroying a very weak team. Besides, the only way Duke can get past UConn is for UConn to lose a game, an the best way for that to happen is to beat them in December.
Finally, there is no need to be ranked #1. The entire season is about getting better and getting a 1-seed, and there are 4 of them, not just one.
I hope your medical procedure went well.