Also Molly - she was not the usual MO, I wouldn't say she was particularly on Kurt's trail or even on Matt's so why get rid?
I suppose she was young and female and also as a serial killer podcaster she was a risk to Kurt?
She behaved in an utterly dumb way though, for someone who spent her life researching serial killers. Going out to a cabin in the woods with a creepy man who was behaving distinctly weirdly about the disappearance of his own DS, and not telling anyone where she was going????
I was surprised to see her among the trophies though, although I suppose we were being set up for that when Angela couldn't get hold of her on the phone and then found her stuff in the safe of her old hotel room.
I agree the actor who plays Harrison is well cast and that Angela is a grumpy, cold fish. I suppose Dexter was working on the premise to keep your friends close and your enemies closer?