Yup.
I see a lot of the same Dean/Gordon things happening with Dean/Ketch. Just because Dean identifies with him, doesn't mean he'd ever cross those lines. (unlike Ketch though, I do think at one point Gordon was a good man, I haven't seen anything that hints to that yet with Ketch.)
The actual finale might be okay, I read that episode 19 and/or 20 will probably be the ones being filmed when the newest Padalecki arrives.