You may not get as many people noticing this thread as it is currently in the Board Discussion section, which is where people discuss how the board itself functions, not for discussion about Genesis music. Perhaps the mods will be able to move this to the Genesis Music Board, which is where these kinds of threads usually reside.
In terms of the Lamb's story, while I agree that Peter had the ambitious aim to tell the story of a transformative journey, I think that in execution it ends up being a lot more muddled. Part of the problem is that it is not always clear (to me) why Rael goes through these changes. It seems that things were done to Rael to cause changes, but it less clear that Rael was necessarily engaged in spiritual reflection and choosing to make changes. The choice that Rael makes about choosing his brother over returning to his old life in NYC is the only clear example of him picking this pathway. Even then, I am not sure why he is making this choice. Now I may be wrong about my interpretation of things, but then I would argue that the story should be clearer for me to pick up on what I have not.