Hmm, so are these living spells, or something of the like? Will there be any way to identify them post-combat, through research if necessary? Just wondering.
Also, Risada, don't forget about dismissing the Armor bonus in order to get those THP. They'll likely do you more good than just a +1 to AC, plus you can assign an equal amount of THP to another party member, the specific one being your choice. Assigning the bonus to Chaedi might help cushion the blows of the returned arrows, though. Alternatively, feel free to keep the AC bonus and dismiss it later in the combat, though it may not be as wise.
Does anyone in particular feel they have a poor AC or Reflex Save (or both)? I might as well use Dancing Shield on my next action, so whoever is the most vulnerable, or at least most likely to be attacked, should receive the bonuses. I can always change the target during the battle if the need arises.