That said, said numbers were harvested from casting Haste and Refresh as needed with Composure up and otherwise cycling through Barspells for a good number of hours. I wouldn't be the slightest bit surprised if some spells had higher base skill rates than others, but if buffing Generals in the past is any indication, it's almost like there's a bonus applied when acting toward NPC objects, friend or foe, regardless of magic skill family.