I would love it to have the following Iclone improvements, focused on animation.

- Being able to create an animation cycle, only with certain poses and not having to repeat the process of the opposite axis again.
-To be able to improve the animations with the physics (only if the user needs it).
- That to animate, have an Onion Skin effect (on / off).
-Dope Sheet, please.
-When exporting an animation, only the frames where there is animation are exported and not the total of the timeline.
-Update the workflow with Unity.

Some improvements are simple and others are complex, but since it is a program focused on animation I think it is a good range of improvements.
I feel that the "Dope Sheet" is essential in any animation program, like the "Graph Editor", which unfortunately did not come by default in Iclone.

Personally, I really like Iclone, Character Creator, and 3DExchange, I bought them to help them continue with the development of this program, because we all know how easy it is to find them for free on the web.