Sounds mentally painful. He's glad he doesn't have to do it. Wouldn't do it in any case, he's not having both Sevar-nonloyalists present being distracted at the same time.
"Abarco, get whoever's on the other end of your Telepathic Bond to read her comms to you, you're on relay."
Asking somebody to do that at the same time they prepare spells requires you to be pretty good, but Abarco's not really prepping those spell slots, and if his manifold collapses it just makes Abarco look stupid, which is a price he himself is willing to pay.