Groups problems: Saving student progress, changing post settings
1. Students are reporting problems saving their work on worksheets, and I'm finding blank worksheets from students who I know did some work (maybe closed her computer without leaving site?): example. Some student answers to questions are going to comments, or being copied to other fields: example2. When I make a new post of a worksheet in Groups, then click on "Edit post", then on the gear to change settings, the settings just pop up and back, and I am unable to change them (for instance, to enable the "check" button for my students).