I hate to pull a triple post here, but a thought just popped into my head.
In the beginning of the episode, while we're following Saul's search for Lizzie, we here's Burt's attempts to contact Saul over the radio. Meaning that Saul's part of the episode takes place before all hell breaks loose at the hospital. So now I'm wondering what the odds are the Saul shows up at the hospital to save the day with one of his famous "Hail Marys" that anger Ra1th so much.