Didn't expect to see Batista, but it was nice to see he's doing well. Enjoyed the episode, but yeah, there were a bit too many conveniences. Admittedly, I did like the idea of Dexter having to improvise and drug the dealer to make it look like an overdose. If he'd stabbed him and fled, which would be incredibly sloppy, all of his stuff would be there and now that his cop girlfriend- her name esapes me now- knows who he is, no doubt she'd ask if he's familiar at all with the Bay Harbor Butcher and why there's suddenly this copycat.
Though Clancy Brown's character shooting that woman as she ran at him, saying it's not supposed to go that way, reminded me of Trinity telling one of his victims that he couldn't push her- that she had to be the one to jump.