This was all a big mistake. Upgrading to Drupal 8, that is. Nothing ever works right and Drupal hates casual users. I am now in the process of converting this site to WordPress by migrating every post by hand. There’s about 1700 posts so it’s going to be a while. There’s probably a plugin that can automagically do this, but the biggest con of WordPress is that good plugins aren’t free. Sigh.