Help with Check marks

Has anybody else encountered a problem when posting levels where your post does not show the check mark? I was going to update several levels to show that they have been completed but despite the screen displaying a check, the image shared does not. Technically, my phone can capture a screenshot (it is just a real pain on my phone) but I seem to get better resolution when going from the game instead of my pictures. Also, I want to put in the updated shots with checks but I don't want to spam the New Level listings. I changed the thumbnail on one and changed the original media on another. Can I change the media without posting it as a new level?

***Update*** It seems this is a known issue not being able to export with a check.