The coauthor bug is still present in 3.5.5. When you add a new story, when it is previewed a coauthor shows up next to the author's name. it was not selected or added. When you add the story the coauthor disappears. But it always shows up on the preview page.
My members contact me to report this bug or worry that their story info is wrong a couple times a month.
Whoever said nothing is impossible never tried slamming a revolving door.
php: 7.4.33 msql: 5.6.51-community GPL
efic version: 3.5.5 latest patches: yes
bridges: none mods: challenges, tracker, story end, beta, word