EDCVBNM

Question: in the "Participants - Entries - Screenshots" rules it says: "Screenshots must be uploaded to the public image share, and linked in the comment section of this news post.", does that mean that after uploading the shots i have to make a comment in this post with the link?. I mean, it seems pretty straight foward, but I don't understand why, especially after filling out the event entry from the 3rd step in the "How to enter" section.