Discovery of course creation

"test course" feature is a bit strange - how can we improve this? should we wait until the next revision


Navigation from landing page not intuitive - big buttons doesn't look like buttons

Short term changes

cohorts description: https://trello.com/c/JfB4A0JQ


Plan:
Finish up notifications this week
While in Berlin, we'll make the short term changes proposed above
then moving on to cohorts