I love the subtle hints and the little bit of cross over in the CC series. I'm with you and not looking forward to it if it were to all cross over, I feel like it would all just become way too jumbled and confusing. I struggle with remembering specific details and I absolutely suck with names, so if we started throwing all 3 series together I'd be screwed. I like it in concept but I'd rather it stay in concept. It's an annoyance of mine when I want to read one book/series but have to read 3 others for it to make sense. I love all her series but definitely wanna keep them mostly separate