Hi, are there plans to support Tumblr eventually?

I'm president of the Indie Sellers Guild - a nonprofit organization for creative online businesses - artists, makers, etc. We're just doing early research right now. Eventually, however, we would like to set up various guild-hosted SAAS to help our members not get nickle-and-dimed on the plethora of things you need to run a creative online business, and social media scheduling is definitely high on the list! Tumblr support would be an absolute must though, the platform is extremely popular among artists specifically.

Thank you very much!