I'm still shocked that Thin Air doesn't have 100% Aggro reduction during its effect. That would go a long way to helping WHM mitigate their aggro issues without changing how its played at all.

And really, all WHM needs is a filler spell to weave oGCDs in. SCH has Ruin II. AST has Malefic II. WHM could get Stone I back as an instant-cast spell. I remember back in HW AST used to use Aero to weave with as it was the same potency as Malefic II at the time. I wonder if giving Stone IV and Aero II the same treatment would be a good idea. Upping Stone IV's potency to 270 and reducing Aero II's potency to 40/tick with an initial potency of 30 would boost their single target DPS a fairly small margin and achieve that effect.

It's really annoying that SE said they're not going to require more CC in raids to be honest. That's one area WHM excels at over the other two healers, by a large margin.