To be fair, my friend entered on Saturday and she still won. Don’t lose out hope just yet. I think they started doing invoices each day because it’s probably been easier to manage than sending out thousands in 1 day.
Edit: just saw that you won congrats!
My homegirl went to DC yesterday and just got an invoice for her size 7.
I hit for women’s size 10 from prosper on yesterday, I entered on Thursday. 3 other friends also won from Prosper between today and yesterday.