This is awesome and very similar to what I came up with at Lyft 😎

Were now using a similar methodology at OneSignal.com - Will look through this article with team and copy over some of your ideas into our process as well 💡

Here’s two articles I wrote on this last year:

“The Case Against Figma” by 7 https://link.medium.com/mr5F2NMJmdb

“The case against Abstract-Sketch” by 7 https://link.medium.com/aN3IxYSJmdb