There are changes as to how and when the Storyboard is updated:

• In the Setup > Interface menu, the Storyboard Update button toggles how thumbnails are updated in the Storyboard. This feature can also be enabled by pressing Shift+1.
• The Storyboard updates when grading is applied using the keyboard or the Autodesk Control Surface.
• The Storyboard updates in Bypass mode, and after a Reset, Undo, or Redo operation.
• When changes are made to shots within the timeline, Lustre only updates the thumbnail of the shot within the Player. The remaining shots will have a grey dot in the bottom-right corner signifying that there are updates to the thumbnails. See Updating the Storyboard Thumbnails.