The Pre Release Phase of Django

I go through the change logs specifically, like the release notes and look at everything. And I know that you guys do a great job updating those things, but I wonder a lot. Has there ever been a case where you released a new version of Django and something didn't make its way into the release notes? Yeah. That happens quite regularly is that not major things,. There'll be like a consequence of a change, which is kind of back quickly and compatible in a weird way.