I really hope the author doesn't sum it all up as some "misunderstanding"

I think the way the story is going. They've always implied it was a misunderstanding. It's still his fault for making her feel that way. But in a relationship where they were even planning a wedding, how did she decide to end things without talking things through? I don't blame her, it's just something I always thought. That relationship was bound to end sooner or later. They were very different. But I think they've shown us enough of him to know.

that's true, their personalities were always so different from the start. We can how she always puts on a front for him but when he's her ex she becomes totally drained doing that. If she really did communicate with him way back then our story probably would've ended there lol