In the past, I've hated reading speculation based on which cast members tweeted goodbyes to departing cast members and which didn't but in this case, the radio silence was just weird. Even if something went down BTS, I would have expected Krista or others to at least tweet something generic like "Thank you for playing Alex for 15 years" when the news was released. I don't know, ordinarily, if an actor left a show like this, the swiftness and radio silence would have my mind going in an …. unsavory direction, but it seems like this was Justin Chambers decision. All I know is I eventually want a tell all about Grey's.