I would like to see something in Rocket Languages to drive a logical conversation (live person or AI) where user needs to respond to questions but without assistance and the program would validate the response (either written or audio). The expected responses would have been covered in the prior lessons. As nobody in the language software community does this yet, it would be awesome for Rocket Languages to pick it up. You could always start simple with just a standard conversation flow of questions to elicit the expected responses. You currently do that but to only a minor extent.