|Greetings from the Critique Club!
This is a lovely shot, the lines leading you in, taking you around the shore.
As far as fitting the challenge, with the title it does, but what stands out as the most delicate part of the picture is the grass, the way it bends to the wind, so supple and small. I have a feeling you got hit on scoring for lack of impact on the overall shot and some probably felt it didn't really meet the challenge. Being a basic challenge you could have added a gaussian blur, adding to the delicate feel and maybe boosted the hue and saturation just a bit to really bring out the colors in the grass and the sky. If you decide to redo this shot with editing, I would love to see it.
Again, a beautiful overall shot and I hope my comments help.
Good luck in future challenges.