Well I honestly am a bit stumped here and don´t really know what to say. I took a look at your portfolio and the other two challenges you have entered say to me that you know what you are doing so this image is obviously intentionally out of focus and abstract.
Frankly, I don´t really care for it and had I voted I probably would have given it a 3, I simply am not a fan of abstract art so that´s a personal issue/preference.
Since you are new here I´ll just say this, if you want to score well here your images usually have to be technically well done (wich I can see you can achieve by your other photos) and then have some special interest.
This image simply looks like (to me at least) you accidentally pressed the shutter while pointing the camera at the floor and I guess that is what most other people thought, hence the low score.
Not sure what this is so cannot be to impressed. Sorry! It 'appears' to be very out of focus. I assume by "Gust" that these may be clouds but you should try and have something as a point of focus to give us a better idea. I do like the colors though! (5)
i like this image a lot.
i'm having trouble with it in the context of the challenge though.
i can see how they are probably shadows.
but, there is no focus point or any other point of reference.
so, great abstract image, but not fitting in with the challenge too much for me.