Yes, it's planned to get more page management into the next update. The problem with any update is that Apple has a bunch of new requirements that need server changes, so most of the energy is going towards non-features.
There's no point in suggestions right now. We've worked for years on a much bigger 3D version made in a game engine. The existing version is maintained for convenience features and compatibility, but major initiatives go into the new iteration.
Yes, it's planned to get more page management into the next update. The problem with any update is that Apple has a bunch of new requirements that need server changes, so most of the energy is going towards non-features.