Yeah, the first episode (not the whole season, gosh) leaked maybe a month ago, so I saw it then. I need to refresh my memory though, I remember it ending on a pretty cruel cliffhanger.

I'm not sure what to expect from this season as I can't see many more possibilities for interesting storylines regarding it, but I thought the same thing before I saw the second and third seasons both, and they handled those much better than I expected, so we'll see.

I do hope they don't reuse the "possible partner in crime who things just doesn't work out with" theme once more though, since they've used that in every season so far; Season 1had Brian the Brother who had just given in to his bloodlust and murdered without a shred of rhyme or reason, Season 2had Lila the Lover who was mostly just a crazy-ass witch and Season 3 had Miguel the Mate who really just used Dexter for his own selfish plans. So yeah, new angle is needed.

Edit: Also in the new episode, I don't like (SPOILER)the Angel x Laguerta pairing. That one's doomed to turn out bad since before it started.