Benediction will no longer be as unique with the loss of Cleric Stance. Before it was the only heal able to cut through Cleric Stance. Now it's just a full heal with a annoying delay and a ridiculous CD.
Cure III is, to put it bluntly, useless in nearly all content. It barely saw a use in savage Creator. You just never really needed it.
Tetra is simply a insta heal. Same as Lustrate and Essential. Fluid Aura is just extra damage. Not unwelcome, but let's not pretend it's special. Aero III and Assize are unique though. But hold on that, because the AST spell in that trailer looked a looot like AOE Combust >_>
That leaves us with Assize. Our only ability no one has anything like...And I can BET you it's getting nerfed. No way its going untouched with the cleric stance changes.
I know this sounds real negative and all, but I'm looking at things realistically, not hoping SE delivers something good to us.