We heard your feedback loud and clear. Undo/redo is here, along with a gazillion other enhancements:

• Up to 32 times faster publishing
  
• Foleon Doc loading times decreased by 75%
• 40% improved Foleon Doc performance and SEO

For more details about how undo/redo works, please check out this Help Center article. For more information about the other powerful improvements, go here.