Following that I am still getting the ending where Kikka falls in and Lu dies... Trying to avoid spoilers but like I'm trying to make sure this is just operator error and not something breaking. Though if it were to break I would be the one to break it. T^T
I'm sorry ;;. I'll have to give at least a little spoiler. That is how it's meant to go. You've gotta keep trucking past that horrible event and keep trying to get everyone to the other side. It isn't over until it's truly over.
And be sure to bring Margret along, instead of Bemelle.