Cool series of articles, makes me more aware of the mistakes I’ve been doing!
I’d like to add one more that frustrated me this week. Option share is not available once you want a share a post that has been posted on the page (club XY was posting an image on an event page. If you shared it, there was an opportunity to win tickets). You can comment on post, or like it, however, to share it, you need to enter the post. I’d attach screenshots, but Medium doesn’t allow me to do so here :)