@Chris *****
&
@Saffron ********
there is no 'original document scam'. you provide NEW documentation every year because you're buying a brand new extension every year. I've used the income letter from consulate every year for the last 11 years had to get a new letter every year, make the same copies as last year, fill out the same form as last year.
It just is what it is.
My advice, do not look for logic where there is none..