Possible feedback on my entry would be muchly appreciated.
Thanks. 

Noted.
Can't wait to see your creativity :).
Thanks.

sir feedback on my designs and kindly give 5-star rating please and kindly no 1 or 2 star ratings please if you don't like them you can eliminate them simply.
1 and 2-star rating lowers a designer overall ranking so I hope you'll understand this.
kind regards.

can you please extend the date of the contest i've some designs ready for you.

Hi,
The date of the contest is extended.
Can't wait to see your creativity.
Thanks!

it's not extended sir kindly get some help from the support and ask them to open the design submission in your project.