Some questions: does Gradefinity have the ability for teachers to publish learning modules for collaboration purposes? And orchestrate tasks among themselves? For example two teachers both writing up 200 vocabulary words to make a 400 vocabulary words quiz - can that be merged? Sharing content both between teachers and between classes is extremely important and seems to be underserved by Blackboard. Also do you model classes as being able to span terms, i.e. a two-semester class is a single entity?