I've noticed that the ratings have changed lately. A lot of Season 7 episodes have been getting 9's. I've also noticed that many bad episodes have been getting some higher ratings lately. To me, I think it's a little disappointment. For example, Professer Squidward went from the mid-5 range to the high 6s. I've also found the a couple high-ranked episodes have lost one or two tenths of tenths of a point. Do you think this is accurate or not?