Love Webflow, fantastic program! Really excited for every new improvement.
Idea 1 - an eydropper tool like the one in Photoshop would be really helpful for picking out colors from your design intuitively. The swatches are great, but this would complement it very well and make things even easier I think.
Idea 2 - would be great if one could save typography presets just the same way we save swatches for colors so there would be no need to set all the type values every time a new element is created.