this is two of my work, and they all are rejected, please gift your advice to my work and me to be better…
all of them i designed with golden ratio but, i should simplify the path and it make the shape slightly different from the original without simplify. I actually didn’t know why reviewer rejected it. is it caused by the font? please give me your opinion 
hmmm, i think so. honestly, i always make a logo as simple as i can so it’ll be easy to someone recognize the shape. So, i think i made it too simple…
thank you for your suggestion Alex
Given that I joined just today I don’t know anything about the average taste of this community.
Personally I think this are not Logos but Banners.
Judging from the image resolution it might also be a wall paper or background image.