I do think the homesteading community is pretty great.
That's okay that you're doing art posts! I'm sorry not much is gaining traction. I doubt I'll get another great post like my intro. But I am trying to post daily (probably not so much on the weekends, unless I've got something pre-prepared).
I'm trying to join communities that I am interested in as well. Have you seen the Gardening Friend Train? There's also one by the same guy, @daddykirbits, for homesteading.
It's definitely hard to stay consistent. But, I don't think a blog has to be one topic exclusively. Just continue to write what you're passionate about and what makes you happy. Be sure to include your mistakes too! Be genuine and transparent. :D
Show some more gardening stuff, man. :D