I’ll still never get over the fact that they removed Power Word: Solace. It was literally on a choice node with Shield Discipline. You didn’t HAVE to take it. I loved the spell and it wasn’t hurting anyone.
It broke up the monotony of Smite spamming we have now (lessened a bit by Voidweaver mixing things up). I also miss having 2 charges of Mind Blast with the shorter CD.