If I limit break a 5* lvl 30 cybella with a 5* lvl 32 cybella, will the limit break be transferred over? In that case will the lvl 30 cybella be a lvl 34 instead of 32?
Most likely, (no confirmation from first-hand experience) I don't think it will transfer over.
Let's wait for a brave soul to do it for science, (or the dev to confirm).