Feedback from one of the learning facilitators (template creator) is that the dialog box that pops up after selecting "Mark all remaining tasks as" for a section is unnecessary. They said they would like to get rid of it because even if they mark all the tasks as something on accident, they could still undo this one by one.
If anything, the option dropdown in InField 2.0 should have "To-Do" as an option in case the checklist user wants to reset the status.