Good luck on your mission! As a kid/teenager who grew up creating animations and games on Flash (from v2 to v5) I've always felt that since then only the people really into animation have been able to play with it, the tools are not approachable, you need to learn a lot before you can do the basics which were quite straightforward with Flash.

I really hope Trangram gets some traction so you have the time and resources to further develop it, it's a tool that has potential to make the world a nicer place :)