Yeah, I'm kinda curious to see where McNulty ends up but I'm also a bit scared for him. If we're making guesses as to possible plot developments, I'm thinking McNulty's going to try applying pressure to the bosses to get Major Crimes back on the murders by leaking a story to the newspaper, and I'm thinking it's going to end badly for him.
Yes, Steve Earle's version of the song kinda sucks. I hope we don't see too much of him this season. I've already heard plenty of warnings that the newsroom stuff is packed with Simon's non-actor buddies, so less in other areas of the show would be good.
I also noticed Frankie Faison is not listed in the opening credits anymore, so I guess we're going to see less of Burrell. I can't remember if the actors playing Namond and Randy were listed. I'll have to check when Ep. 2 airs.