Hmm... so in other words Koraakan does not only lacking knowledge of the future or anything that has not yet been carried out or done already, but lacks even mundane foresight into events? It is incapable of telling whether [I]anything[/I] will happen before it already has? In other words, if Rilon was to swing his fist at Koraakan, the One would not actually view the swing as a punch or consider it a threat altogether until the moment the fist made contact? Or do you mean that the One will simply not [I]share[/I] antyhing that it doesn't know with certainty?
I'm also thinking that since Koraakan is apparently in possession of the knowledge and thoughts of all other beings (or at least the ones it concentrates on), wouldn't the fact that several beings throughout the Planes know what causes the Withering mean that the One knows as well? And wouldn't the fact that another several beings strongly suspect - and at least one knows for certain - how to end the Withering mean that Koraakan knew this, too? What's stopping the One in just focusing on the Oracle and learning everything she knows by knowing what she... ugh, that one got weird quickly.
And I presume that Koraakan's tail-spikes are unaffected by the flames altogether?