the biggest change probably is that he isn't chief anymore. Bailey... Well, she changed a lot. I mean, seriously, "Bootie Call Bailey"!? And Alex, he's been through a lot, and he isn't who he used to be anymore. Now you may wonder why I just don't stop watching Grey's Anatomy. Good question. They're just the characters I've come to love over the years, I still want to know what's going even though I don't agree with everything that's going on. Just please, don't kill anyone else that soon, nearly nobody of the original characters is left... I know its "Seattle Grace, Mercy Death", but please let our characters live... And tell us what happened after the plane crash, I can't wait for the new episode!!! I'm sorry but this show has totally jumped the shark. I loved it when it was doctors having sex and using scalpels on patients whose stories informed and advanced the docs journeys. But now it's always the docs being killed off in gross gross ways, or being shot/thrown thru windshields/dodging cars/suffering PTSD/having brain cancer/hand injuries/crashing in planes....I mean really why would anyone work at this hospital? Its cursed! This is worse than living on the hell mouth. But at least the docs who survived came back to work in one piece. Obviously these hack writers are out of gas if they have now taken to hacking off their docs limbs to "shock" their audience into watching. Where is the balance? Where is the fun? Mark