I’ve updated Tiny Theme for Micro.blog with a few quick changes & bug fixes. Improved blockquotes, fixed horizontal scroll bug, added accessibility improvements, improved link styling, added pagination to category pages, & fixed alt text for logo. You can upgrade to 1.0.5 on the plugins page.
@numericcitizen Tricky question to answer. I’ve developed themes here before for personal use, so I had a good understanding of how to do it before starting. Not counting that time spent learning, I probably spent 12-15 hours across a few days making it. I also have some boilerplate stuff I use across different projects that I was able to use to save some time.