I'm glad you liked the class. I wrote it because I thought it would be a good idea to develop, not because I had any characters going down that path -- but once I wrote it, two of the players told me they were interested!
Oh, and we should probably post on that thread so as to not further sully the IH thread.
I liked it very much and will post a few 'class specific' comments in a bit on the thread designated to it.
It's definitely the type of thing that I envision being employed in the context of an Immortals campaign in any number of ways.
Aside from reading various incarnations of the IH thread, I initially became interested in the whole transcending alignment bit when contemplating how to convert Excrucians (and their 'father' Harumaph) from Nobilis lore to d20.