I think it would be very useful to be able to create a quiz from the resources we as a coach have already collected in a lesson. Right now I can only create a quiz from selecting resources from the channels. Suppose I can make one lesson about Derivatives with all the video and practice problem resources from different channels. Later if I want to create a quiz to assess students, I should be able to create a quiz from the resources already in that lesson. Searching and selected the resources from channels can be hectic sometimes.