I noticed a UI quirk that seems related to what was addressed in #11651, but it’s still happening in a slightly different way.
After I interact with a specific referendum (vote or place the decision deposit), the Referenda list refreshes and shows only that one referendum. The rest of the list doesn’t reappear until I reload the page.
I’ve also seen the exact same behaviour on the Bounties tab after performing any bounty-related transaction.
Happy to share a short screen recording or logs if that would help debug.