I think that Applejack
would have reacted more strongly if it wasn't Spike doing it (or, at least, someone she knows as well as Spike).
Look Before You Sleep was a good example to show us that, in the first season, not all of the Ponyville natives were friends before the Nightmare Moon incident, either. However, Applejack knows Spike well, and doesn't want to hurt his feelings, so she turns to other methods, like trying to express that he's done enough, or sending him to ask Twilight's permission, knowing that she wouldn't think right of it either. She doesn't want Spike to help her, and she makes it clear as to why, but at the same time, she doesn't want to hurt him, so it puts her in quite the predicament.
The fac that Spike's, again, pinning his idea of dragon culture on this, doesn't help.
Another way to put it is that I doubt Look Before You Sleep would happen now, even if it hadn't happened back then, and she'd gotten to know Rarity in some other way. Does that make sense? Look Before You Sleep happened, a least in part, because Applejack didn't really
know Rarity very well, and she had yet to see how her way of doing things (not just her stubbornness) could be the wrong way of going about it.
edit:
As to things being predictable, I found it similar to a lot of episodes: The moral and direction of the episode was easy to predict, but the way it played out towards the end switched up expectations somewhat. In this case, it was that the zany "make him think he saved my life" followed by "he actually does save her life from something unexpected" thing happened, but the resolution of the issue wasn't because he saved her life, but because the zany scheme got them to actually
talk about the issue.
edited 29th Dec '12 3:57:58 PM by Enlong
I have a message from another time...