As much as I love this show (and it really IS my favorite show in the history of television), I still find it's depiction of Paige's religious experience really unrealistic. Not long ago she was a die-hard Jesus-freak, and now she's dating a guy who's not only not part of her church, but who's showing no interest in God whatsoever? I just don't buy it. She would, at the very least, feel conflicted - VERY conflicted. And re: sex, she would have a whole different perspective on that having been indoctrinated in a Christian youth group the previous year.
Now, if her religiosity was just a phase, that died out when Pastor Tim fell to earth in her eyes, then the showrunners should have made that much more abundantly clear. Religious devotion is not something that wears off overnight like a temporary tattoo.
My frustration with the lack of reality behind the religious angle began with Tim and his totally unrealistic church. As I mentioned last season, churches in America tend (and almost always are) either scripturally conservative or socially progressive. They are very rarely both. Even Elizabeth said she liked how "left wing" the church was. The thing is, in real-world America in the 1980s, a church that really pushed the importance of Jesus and reading the Bible, as Tim did, would be very unlikely to be socially progressive.
The worst line of the entire show -- and again, I LOVE this show -- was when Tim said, regarding what really matters: "... how we treat each other" I rolled my eyes into moon orbit. No - and I mean NO - pastor who went around preaching the importance of Jesus and the Bible (i.e. who was religiously conservative) would be caught dead saying something like that. In fact, conservative Christian pastors would have railed against such an idea - even going so far as to say "it doesn't matter AT ALL how we treat each other, unless you're saved and going to Heaven".
Sorry, but on this point, the showrunners simply can't have their cake and eat it too. Not if they wish to maintain an air of believability.
Okay, rant over. Carry on...