Import animated images; Z scale; Usability improvements & more.
No but construct 3 is not a 3D game creation engine, it's already huge what they did there, while remaining very simplistic!
Maybe in the future they'll do it, but it could complicate things a lot, maybe a real 3D module.
Personally, I think it's already excellent what they did!
So don't ask too much, it's a golden team, we never saw that, it's the best editor that exists, the simplest, so once again the team, you're crazy and we love you, well me anyway ^^