If you create tiles and want an image for the background rather than a solid color the image does not resize. We use this for a number of things, and some even include text in the graphic. When shrinking to fit on smaller screens, or a mobile device the image is not rendered and the tile defaults to the background color with the title below it. This is messy and ugly. Why can't the image just resize?
Completely agree! The course viewings on the learner experience like recommended courses are designed to resize the image on all devices, so I do not understand why this is not the case for the tiles. I hope this change is picked for development.