I found this app yesterday and installed the beta version, it looks promising.
For years, I have been searching an app that combines Xara's brush flexibility, Expression's blend modes, skeletal strokes and color replacement and RealDrawPro's area gradient capabilities.
I still use Expression 3.3 beta because some features are unfindable elsewhere.
Skeletal strokes seem definitely fallen from grace, I must forget about it.

Illustrator is able to partially replace Xara, Expression & RealDrawPro but is expensive, slow and requires a high-end configuration, I am looking for a cheaper and lighter app.
Yet VectorStyler could fit the bill although some functions are still missing.
Now I must wait for NumericPath to disclose the price of this outsider. I wish it was lighter and more stable too.

Did someone try this app?