This is great news. I was more than certain that the show was getting axed, especially with the American Dad renewal. With a short order (no pun intended) of 13 episodes, I'd expect to see this come back next Spring, once they're run through the gamut of AD/Cleveland episodes early in the fall.
If you got turned off by the admittedly-awful first episode, give it another chance. You won't be sorry.
I have nothing to say about the LOST finale that I haven't said before. This letter from Lindeloff is supposed to be him asking for mercy, but instead it comes across as one of those "I'm quitting this message board" type posts.