I’ve seen the following behavior a few times in the last weeks:
- I’m reading topic A
- I click a link to another suggested topic
- the spinner shows for a moment
- I’m back at the beginning of topic A
- reloading the page shows topic B
After the bug is triggered, as long as the page isn’t reloaded, all navigation will always end in topic A.
This is happening in Safari in iOS. I don’t have definite repro steps, but navigating around with the suggested topic links seems to trigger it sometimes.