You stated the following....
"You may not have seen reports, I however have witnessed at least one person who was not given a 30 day extension, I am not certain that they were given a 7 day extension as I did not eavesdrop on the full conversation, they were denied a 30 day extension."
As pointed out by myself and others..
A refused 30 day extension is common place.
Generally doesn't get past the document check girls.
Most common would be not providing a TM30.
That would amount to returning with correct paperwork for the 30 day extension.
Your account is joining dots where there are none.