If a teacher is scrolling through their course and realizes they wanted a particular activity to have a completion condition, they currently have to navigate to the full activity settings page to add it. even if it is only view. However, they can change the Group mode in more places: the activity card, edit activity dropdown menu, and in the full activity settings page. This seems a bit inconsistent to me.

Perhaps a quick solution could be to add completion conditions as a button in the edit activity dropdown menu?