1. Navigate to Lists > Manage Lists
  2. Click the Manage basic and advanced lists block under List Actions
  3. Click the List Templates tab 
  4. Category: Store
  5. Click View/Copy to the right of Fulfillment - Open Orders
  6. Select Objects
  7. Expand everything and deselect everything as an Inner Join.
  8. Click the Display Fields Tab
  9. Click Select Fields
  10. Expand Store Order
  11. Select the Checkbox next to Notes
  12. Click Select in the top right of the pop up box
  13. Click the Filters Tab
  14. Remove the Filters by clicking the X next to each one, then click Preview

You can choose to add Filters and filter by certain things such as a specific Item you know you would have comments for if you want to narrow down the results.