Man, I'm in. I'm so in and ready to buy this thing today. The two major complaints seem to be (1) about the camera, framerate, and "boy" controls, which at this point are just Team Ico staples, and (2) about the nature of Trico's AI. I can deal with the first, as neither of those things have affected me on either my initial or repeat play-throughs of their previous two games, and the second actually sounds like an interesting game mechanic. What's going to happen when I know the answer to a puzzle and Trico is going to do cat-like things while not following orders? Will I get pissed and think the AI is "broken"? Will I come to treat the creature as a living thing and have fun coaxing it everywhere? I don't know, and this sounds like an experiment worth taking.
And I missing any other major complaints from the reviews?