This feature is very much needed. With Blackboard Learn, I could disable the inboxes for my courses. 

Chiming in too - the "color overlay" needs to go. 

Why is the color overlay even still a thing, all these years later?

Appreciate the update. 

Just discovered that when you are in the "inbox," "submission comments," it'll show the course and assignment at the top of any comments - you can click the class and assignment na...

Thank you! We don't have access to New Quizzes at UH so far. Will look for this option when the option for New Quizzes comes along. 

Problem statement: Students will take a quiz that allows multiple attempts, not like their grade, and immediately retake it without taking time to relax and re-review their notes/course materials. Pr...

Appreciate the update. 

This is a much needed feature and would help more meaningful discussions happen. 

This feature is very much needed. With Blackboard Learn, I could disable the inboxes for my courses.