One of the most annoying aspects of the admin platform is that the courses page doesn't maintain your layout. We have long names for our courses and so I have to widen the course name column to be able to see the full name. As soon as I leave that page and come back, everything is reset to the default. I can't tell you how many times in a session I have to do this!!! This is true for my saved/pinned layouts as well. Please make it so the column width layout stays fixed to however each user last set it.