Wow!

it would be nice to have a high res;
Without a High-Res, we really can't see the image properly, what we see here is a down sampled version of what you uploaded, this is why it's important to tick Also save full resolution image. You can still do this, don't even need to upload your image again.
Go to;
My Stuff
my contest entries
find this entry and click on ;
edit entry
tick;
Also save full resolution image.
Your image doesn't need to be enormous, anything between 2.5mg and 3.5mg is plenty big enough.
Good luck

Well done, author!

good work..

well done, it is still an attractive photo, would love to see the original in the SBS

Added the original image -- reduced to about 1/2 the pixel dimensions