Hey Elie! Not directly, no. It looks like both of our projects originated from "real world apps" (as you say) with SEO requirements and, in my case in particular, ensuring mobile users get a response ASAP before React progressively enhances the page.
It looks like we've landed on about the same architectural solution given React's synchronous nature.
I'll have to check it out in more detail as, to be honest, I was more aware of the Nexus Flux library.
[1] https://github.com/elierotenberg/react-nexus