I’ve come across a bug. If you last used Channels to watch a DVR recording and left the app during playback, then returned to the app by selecting one of the top shelf favorites on the ATV home screen, the pull down menu will show the info from the recording you were watching rather than the favorites menu/info for the current live viewing. Also backing out of the live channel will bring you back to the info page for the previously watched recording.
I understand that this may be a limitation of what top shelf shortcuts allow you to do rather than a development oversight, but figured I’d report it anyway just in case.