Am I the only one who likes the new arson storyline? Sure, its random as hell and subtle as a sledgehammer, but its been so long since Dexter
had really good episodic bad guys.
As for the firing range scene... whatever, I don't really mind. If he can kill someone in an airport and nobody notices, he's clearly a wizard. I'd like to see the completely jump the shark on it though and just come up with the most ridiculous kills possible (like killing someone in a bathroom stall at half time in a football match).
Isaac dying off sucks, especially to such a pissant character (reminds me of Kenard from The Wire
). They really need to be less predictable with their bad guys, a bad guy coming back for a second season would be a good change.