Zencash is still relatively new, maybe they are waiting for more development before making a large marketing push.

zencash as coin, also devs, support here are great but marketing is very poor I told it earlier and nothing changed... few days to secure nodes and no PR, no articles on popular blogs, no social campaign, no reviews, no comparison, no youtube campaign etc.... As i understand zencash has partner for marketing but they do not know how to make marketing or they do not work (even worse)... i saw 300 likes on their fb page, really poor result for marketing agency. I think you need make some changes because zencash only will win if marketing will be strong. Without veery active and smart marketing even the best technology will fail and will be forgotten. It will be much better results if you give average freelancer $5k-10k to make huge marketing boomb on the market.