The test-conversations notice only shows when it explains an empty list

The notice no longer sits above real conversations. The Conversations list used to show "Test conversations from Playground are hidden" whenever Playground conversations existed, even when the same filters also returned web or AI Storefront conversations. It took a full-width row above the grid on every visit.

Now the notice appears only when your current filters match Playground test conversations and no web or AI Storefront conversation. In that case it explains why the list looks empty. Select Playground in the Source filter to see the test conversations.

The notice also no longer appears on the Quality review page.