That makes sense, but considering it's education it might still be useful outside of the Univ. Also some might find the cheat sheet they prepared gives them a strategic advantage for exams over their peers and might be unwilling to share it, but I think even they would be willing to share it after their exams.
But like OP said in above comment, only if the cheat sheets built using open guidelines are available to the public, it would address this need gap completely. I appreciate you working on solving this problem.