From conversations with the jheherrin:
Somewhere in the book it is spoken that there are forces of the earth that are good to counter the illearth stone (because otherwise "the earth could not exist") - I wonder if this other potency is one of those things.But there is another potency in that abyss. We are not slain. Instead we become the jheherrin - the soft ones. We are transformed. From the depths of the pit we crawl.
Then, possibly related,
Sure? Ah, no. There was great hazard - risk for the world which I made - risk even for me. Had my enemy gained the white wild magic gold, he would have unloosed himself from the Earth - destroyed it so that he might hurl himself against me. No, Thomas Covenant. I risked my trust in you. My own hands were bound. I could not touch the Earth to defend it. without thereby undoing what I meant to preserve. Only a free man could hope to stand against my enemy, hope to preserve the Earth.
So, here's the crux. Covenant asks of the creator in third person and the voice which is speaking to him, which I heretofore had assumed was the Creator, responds in third person. However, according to the proceeding paragraph, the voice IS the creator of the world of The Land. But he took a risk to save his world which could have doomed him instead of abandoning it for another world - very generous, and not explained entirely. This must be a creator more invested in his creations than the creator he conjectures for Covenant. So is there another, greater creator above him?"What about the creator. Why doesn't he despair?"
"Why should he despair? If he cannot bear the world he has made, he can make another. No, Thomas Coveanant." The voice laughed softly, sadly. "Gods and creators are too powerful and powerless for despair."
Sorry if this is old news but I just discovered it now.