Themes and Theme voting are currently on hold as the Instructure Product Team works on implementing a better solution to collect your feedback. Read Ruth's blog for more information.
@KristinL It would allow teacher to work on their course, without knowing who their students are. We need to hide rosters from teachers in the middle and elementary schools because rosters are so fluid until school starts and for confidentiality. Parents are able to advocate for which teachers they don't want their child paired with, etc.