` and removed `aria-describedby` - Replaced the grab handle icon with a stateful icon button, which will now be the keyboard accessilbe drag and drop control. Please [read the new section](https://www.lightningdesignsystem.com/components/app-launcher/#Reordering-tiles-via-drag-and-drop) in the documentation about specific implementation detials - Moved the tile link to the card title since the whole tile is no longer a link - Made the "more" overflow a tooltip trigger