I agree with this review for the most part. I was really hoping the combat would have more depth. Like you said it doesn't evolve much past what it is early on. And the air Dust Storm/Fidget combo becomes a bit too effective and an easy way to get through battles later on. It is still a lot of fun, but not as great as I'd hoped.
But I love the artstyle. The story is better and more involved than I thought it would be. The rpg and exploration elements are well done. And overall I really loved the game. And it really is an amazing accomplishment for one guy to do most of this. Anyway great review. I had been meaning to check it out since I finished the game.