...also, before you do endings could you do the scene in Zeal Palace Throneroom when you enter.
When you first enter the sealed door, the entire room is silent, no one says anything and you can move slightly upwards before you are seen. Could you come up with some kind of scene where the Queen, Dalton, Schala, and the Prophet are discussing their plans of the Ocean Palace, and maybe stuff about the Earthbound Ones, or even rebels against the Queen such as the Gurus. We could have a huge convo of these NPCs that lasts until you walk forwards... or the convo ends. I know I mentioned this scene before, but I probably wasn't specific enough. What do you think about this cut-scene?