To a point, but I was referring more to Cascade Peak's placement than anything else. Cascade Peak was located, to my understanding, on the very last stretch of the river, not terribly far from where the boats dock. That meant it conceivably would have served not only as a landmark, but also as a payoff for the last stretch of the journey, a finale of sorts.
As opposed to now where there's really nothing interesting/unique to see or look at once you pass the redone ROA enhancements. It's easily the weakest, least interesting part of the journey. And that's not something that can blamed on the GE-inspired redoing of the river either, because that stretch is pretty much the same as it was before the area was redone.