I started with 2.1, but it wasn't working well with my web host, so I backed up to 2.0.4. One feature my client saw in 2.1 that she REALLY wants is to make the availability of resources and quizzes in a topic conditional on the student accessing previous ones. In 2.0, it seems this is only available for lessons. I've tried putting resources and tests inside of lessons, but this is very cumbersome. Is there any way to get the type of conditionality for all assignments that 2.1 has for a site in 2.0?
My next step is to try 2.1 again, but I'd rather not, given the trouble I had with it previously.