What I am missing in C2 is the ability to move object visually, and then set their easing in/out in a graph editor per keyframe.
Basically keyframe the movement on screen, and set the motion bezier curve handles for the keyframes in a graph editor.
That would be helpful in making interactive books for children for example.
At the moment it is counter intuitive to set animations by code.
It would be great to have that feature in C3.