"Great color and amazing angle. It's okay, but I want to see more; keep working on your composition! A solid 5.7/10. Not bad, but I'm sure you can do better!"

"Great color and amazing angle. It's okay, but I want to see more; keep working on your composition! A solid 5.7/10. Not bad, but I'm sure you can do better!" How the heck is this feedback supposed to be useful / helpful / actionable?