Quality Wii support has snuck up on us.

[Luthor]

The problem in a review is your evaluation's methodology. If you compare a multi-platform game only with the other version in an other platform, your opinion about graphics, controls are biased. A PS360 paddle is not wiimote, like it or not. If you play the smae game with 3 different controls, you can' t be objective. It's better to review hardware only, but with nintendo the difference is so high with 3rd parties (even disaster) that you can't grade at the same basis. So for the wii, you're lacking of a model to define your review. Whatever is your method, wii third parites are suffering from the comparison, and are afraid of it. Also, some games are compared to the last gen predecessor and are suffering from it.
On topic, there are good wii thrid party games, but most of their ratings are deserved. They are still not matching nintendo's job, and they are (at least for some) aware of that.