If I archive a class, can I go back to look at it later if I wanted to?
At this moment, when you archive a class, it will go to the bottom of the page under classes, saving all student progress and lessons. You can click on it and see that progress.
Is this still the case for archiving a class? I have my kids moving up to the next grade, so I want to archive the code 4 class and create a code 5 with the the previous code 4 students. Is this the best way to go about it? Or should I just rename the code 4, code 5?
Yes- you still have access to all your archived classes. If you had all the same students- then yes- you could just rename the class and change the grade.