Null Values are those Values for which you don't Have "Latest" Word attached in Release Column so It will Stay. If you would Filter it Out, which we can, then your other logic of all would fail.
Thank you for the answer. How would one go about to have these two choices to swap the filter between? Is there any way to hide the Null option in the filter? Or could you filter the Release column to only show the values that are from the release date of the latest release and forward?
I need your workbook i tried with superstore data but may be there is something in your wb which i can trick to produce result u need