The manually added ToC targets anchors. As a result when updating headlines the ToC must also be updated.
This is error prone.
The resulting ToC list changes slightly in which headlines it displays.
Instead of a selection over three levels deep, the first two headline levels are listed.
This works fine for the content at hand.
The manually added ToC targets anchors. As a result when updating headlines the ToC must also be updated. This is error prone.
The resulting ToC list changes slightly in which headlines it displays. Instead of a selection over three levels deep, the first two headline levels are listed. This works fine for the content at hand.
Screenshot of the ToC before and after: