TA is right. Insomniac, for instance is a really great developer, but their games are falling behind in innovation with yearly, uninspired releases. The fanbase loves their games just the same, but the sales and general public can see that it is just the same game they played over five years ago seven times.
I think Amusement Vision can keep the quality up, but I just wish they would try new games, or fix Monkey Ball.