Hi @Joan2709 thank you for tagging me here!
@Kartik23 , would it be possible for you to share a screen shot of the calendar view, so that I can have it confirmed if it is by design or a glitch?
Can you also help me know if you can see the notes when clicking on each individual booking?
When there is a black dot, in the calendar, it means the Host has added a note. When clicking on the "dotted" dates, can you confirm if you see the notes? The calendar layout should show the dot, but you will need to click on the date to see or add the notes.
Meanwhile, please feel free to add your feedback via the Feedback Form as well, if you would like to share your concerns with Airbnb directly.