I'm not totally sure this goes with this thread, but I'd like everywhere in the system to provide specifics about images to upload, for example, recommended size when you go to upload photos. This is a massively helpful step of communication that is now available for course and class icons, but would be VERY helpful for other places such as course banner images and school logos/icons. Saves on guessing and checking if your image is going to get cropped or not.

At a minimum, I wish this information was visible in the help portal, but actually available to users when they go to upload photos would be such a help!