Thanks for resteemed. We are going to be integrating more social networks into Snax blockchain. You can find our roadmap here: https://snax.one/roadmap

We found several problems with reward of Instagram users, the main - Instagram is very closed for indexing. The second - we need a lot of resources to data mining cause there're tons of content, but we're still looking how can we do it. In additional we can't index Instagram posts without breaking policies Facebook. If Snax will grow exponentially, we could incline Instagram users to revolution for their right to be rewarded =)