Dear Project Owner,

I have submitted my designs.
I know you are busy but, would you mind to give me your feedback?
Please tell me if I am on the right track.

Best regards!
Filip

Dear Project Owner,
Thank you for 1 star. :-(

All the Best!!

Project Owner,
If you don't like the logo, don't give 1 star to the designer, because it's bad for the designer,
if you don't like it, just delete the design, don't give 1 star.
We spend a lot of time on your logo and you don't appreciate it

Filip

Hi. I have submitted a design in your contest. Please take a look on it and let me know your feedback. Thank you