I was thinking the exact same thing this morning while reading the news. Most of the images from the spacecraft have been poor quality. But apparently there is a Nikon D5 with 14-24 F2.8 lens onboard, and a few shots are starting to come in.
They have to get some free time after all the system checks they need to do. They need to find the camera from the storage location. They then need to have the earth in the field of view of the window. They then need to take the image. They then need to transfer the image to a computer to edit the images and make the flat earth look round Then at last they need to transfer the images using the bandwidth that is being used for other stuff. Of course they could also send SOOC or have the ground crew do the edits from raw.