It appears that when I click on the notifications star it re-runs your "addReadStatuses" function. Which would explain the intermittent nature of the problem, it would only happen when I click that icon.
Awesome, thank you so much for taking the time to identify a cause. I've made a note for the development team, thank you!
Hi! I've been unable to reproduce this, the links show correctly for me. Please could you let me know what browser you're using and if there's a specific pattern to it, does it always happen with the same threads? or the same section? Thank you.