Thanks for the update :D I'm extremely impressed by Castiel's blessing of the lake - that's clever thinking, and Harry's quick realisation fo what was wrong with Sam. Poor Dean - he was already trying to figure out how to help heal Sam and worrying what he could do, he didn't even consider that Harry would help them because, hello, they saved Teddy and that's how Sam got hurt in the first place - it's clear that it's only ever Sam that he knows he can rely on.