New "skill tree" update completely ruined Summer assigments
The most recent "skill tree" update completely changed my students learning path. I like the update, but I need the old skill tree to finish the preassigned Summer lessons for my class. Can my students revert back to a non-updated version to complete their Summer assignments?
Update of my text (with respect to https://forum.duolingo.com/comment/28020936$comment_id=28027778):
When I registered my account as a teacher on schools.duolingo.com 4 days ago with two (empty) foreign classrooms (PT-DE, PT-EN), my newer EN-SP tree (520 lessons) was instantly switched back to the old EN-SP tree.
This happened for three A/B testing trees including EN-SP!