for me that a wish for V4 would be a Linux version - as I still haven't managed to get MoI usable through WINE. I can get it to run easily but there's a visual glitch that makes it non workable (it's like display is one frame behind actual state - for example when I make a selection the "marquee" stays on screen until I move the cursor. What's worse this affects highlighting the selection - tough to explain , if anyones interested I can work out a video). Tried on 3 different systems, with different configuration - happens every time.
And damn, I would really love to have a NURBS modeler on Linux - apart from mid lvl video editing , CAD is something where choices on Linux suck badly. At the very least dcc apps are covered thx to Modo / Maya / Houdini (... and Blender).