LOL Julie! I bet we have all used orbs at one point in our fanfic writing lives.
I do think it depends on the story as far as open endings go. I thought Harry Potter ended perfectly. I do think I would have been just as happy if he died at the end though. A true open ending and one I probably would have done, would have been him just walking into the forest, even before he encounters Voldemort with no clue what happens once he goes through the trees.
That's how my mind works though. I would have also been content with that. After a huge series of 7 books, that one needed a shiny bow for most plus it was written for young ones, if she had left it like that, the kids would have been jumping off bridges! lol
I LOVED Stephen King for ending the Dark Tower series the way he did though! LOVED LOVED LOVED!!! That was my kind of shiny bow!
I think when you do have a super long novel, the reader does expect a resolved ending. I think open endings truly work best in the suspense, action genres then just drama, romance etc... Although I do like how you ended RMTW, Rose. Even for a drama and we all kind of knew what was going to happen, you left it up to the reader to picture how that would be.
I never read BMS so I don't really know how that one was in relation to the topic but it makes sense for there to be a final ending in Curtain Call. I couldn't imagine that one having an open end after all the crap you put him through. Poor cancerous Nick! LOL
Kind of like if after all that torture in Swollen Issues, we don't ever find out what happens to Nick. LOL
I am really wordy with my replies too! It's the one thing I don't leave open ended oh Except...