Description of issue: Unstable sorting of the activities results in shuffling of the displayed activities
I expected: Stable list of activities
What actually happened: 6 seconds long screen recording shows the issue

Description of issue: Unstable sorting of the activities results in shuffling of the displayed activities
I expected: Stable list of activities
What actually happened: 6 seconds long screen recording shows the issue

Dang, nice catch!
This was resolved in the latest pre-release: