Echo JS 0.11.0

I have used riotjs for about two years now and it was always my first choice for building reactive components. Although I have experience with both angular and react, I get tired of them quickly. What's so beautiful about riot is how easy it is to understand yet powerful to do anything I need. There is only minimal Knowledge required to get started and almost everything you learn the way, can be applied somewhere else outside riot too.

What are the complex things you wish Riotjs could support better ?