Right. He lets Carissa out of the chains.
They're going to go test right now how Keltham is to injure. He's had practically no healing that involved injuries, has had a relatively very small amount of healing compared to others just from channeling energy bursts, and is incredibly important to multiple gods crowded around his Project like enormous light-drawn moths.
Some of these theories die today. As in the next five minutes. Golarion is presumably just bad at disseminating information because native INT 20s with +6 Intelligence headbands cannot possibly be this silly.