Perhaps this helps the group to expand a little:

There is sometimes confusion for newcomers. What is the MSA? is a FAQ.
On the bottom of the Gallery mainpage is written:
Click here for details and submission guidelines.
OK, You click on it and you can see the MSA thread with the subject on top and details at the start. Perfect.
But details about the MSA-idea and submission guidelines? Sometimes in the thread in the start, later hidden for newcomers. Sometimes not.
The same you see on the MSA image page: no explenation or information.
Solution: A small information button>textbox with the basic MSA-idea, details and submission guidelines in the bar or above the thread AND the MSA image page.
Is there any communication with the project owner about this items?

- Bert