Finished my Hero playthrough last night. The story was decent, utterly predictable (I'm hoping the Infamous run has a few more twists), and pretty well acted. The last boss fight was stupid; I'm not looking forward to that crap on my expert playthrough.
After one completion, I'm sticking to me 7.5 -- above average, but a lot of wasted potential.
I thought it was easier on my Expert playthrough since I knew what to do. The last fight is really easy if
you save 20 or so Blast Shards to upgrade the powers you get