Mapzen shutdown :(

[nolispe280]

Hi,
I've been developping, for the past 4 months, an app using the Mapzen iOS SDK and finished my first "prototype" 2 days ago. It uses the routing engine of the SDK. You can imagine how disappointed I was to hear this news. I now have two questions:

• Is it really a final shutdown with no hope of re-birth in the coming months?
• If it is, will there be a document explaining the equivalence between say the Mapbox functions and the Mapzen ones?

Thanks! And good luck for the future, it is sad news. Technical support and quality maps were what made Mapzen so great!