I know there's a guide* on how to make Time Adjustments through the Moderate tab. We really should be able to do that through the People screen as well. Only going the the Moderate tab is counter-intuitive as well as a bunch of unnecessary extra clicking. And what if I want to go ahead and enter accommodations before I make the first quiz of the year?
*https://community.instructure.com/en/kb/articles/661093-how-do-i-add-accommodations-for-a-student-in-new-quizzes?utm_source=community-search&utm_medium=organic-search&utm_term=adjust+time