ToAU was a disappointment as far as story goes.
Disagree wholeheartedly. It was a very good story, I loved it.
In comparison to CoP, it was easily forgettable for me.
That's because CoP was more challenging and required a higher commitment. TOAU had a great story, but most people felt detached, because it didn't require as much out of players as CoP did. Plus its CSes were all fairly short, and the way they diced up the CSes to Action ratio was a bit bland. Oh, and it was too battlefield oriented and not oriented towards entire zones, like a good portion of CoP was.