@coop I mentioned write.as in my toot; @writefreely is of course the software running that site (and others). Thanks for the correction 
I called them 'ascetic', because WP and its host of themes seem more accommodating for image content and customisation. But the writefreelies may still be a viable alternative, with some extra work.
And another vote for Ghost. Will give that a more serious look, too.
Thanks!


