I just signed up here to weigh in on this, I don't mind the price tag, or that it's not really Dungeon Siege at all, or even that it's about as much of a console game as it could be, as ultimately the game could be fun. But the controls and camera system are deal-breakers for me.
I don't really have better suggestions for them as I've not thought on it much, but the current system is about the most unintuitive and confusing setup I've used to date. I didn't finish the demo, and the singular and only reason was because the controls and camera made it a horrible experience. So I won't be buying this on release, but pending future updates to these systems I may consider it.
Take that as you will, just wanted to say.
Cheers o/