STEPS TO REPRODUCE:
1. Create a project with dates spanning from 01/01/2019 to 31/12/2019
2. Create 10 milestones with different dates:
Milestone 1 > 15/01/2019
Milestone 2 > 15/02/2019
Milestone 3 > 15/03/2019
Milestone 4 > 15/04/2019
Milestone 5 > 15/05/2019
Milestone 6 > 15/06/2019
Milestone 7 > 15/07/2019
Milestone 8 > 15/08/2019
Milestone 9 > 15/09/2019
Milestone 10 > 15/10/2019
3. On the Modern UX, filter by the project
4. On the project tile you see 10 milestone icons
5. Open the project and check the header area. It displays 10 milestone icons
6. Create one additional milestone:
Milestone 11 > 15/11/2019
Expected Results: The 11th milestone diamond to display
Actual Results: The latest milestone icon does not display
Clarity 15.x, 16.x
This is working as designed. The project timeline displays the project start and finish dates and the completion status of the milestones. You can see a maximum of ten milestones from today.
ADDITIONAL INFORMATION:
If multiple milestones fall on the same day, only one milestone icon is displayed for all views
If you have 10 milestones falling on the same day and an additional milestone on a different day, only 1 milestone icon will display