I submitted these two photos to Shutterstock last Friday. Both were rejected for Focus- the main subject of the image not in focus, and Exposure - the image being extremely underexposed and/or overexposed. The Fall Road for also having excessive noise, film grain, compression artifacts and/or posterization. I need to learn more about my camera and photography. I believe I understand Shutterstock's review, and now need to learn more about my camera and how to correct these issues.