Pinning recent view tabs incorrectly assigns sticky "add to pinned" icon to the wrong view in the unified interface

When pinning the "All reports" tab as seen above for example, the UI correctly puts the tab at the top of the list and adds it to the pinned list but randomly inserts a sticky pin icon to the participant tab right above it (as shown below). This icon disappears when collapsing and decollapsing the recent tab.

Has anyone else experienced this issue?

Thank you

Frederic