DOS disqualifying much entries coming from one ip.Thats why we see so many agents submitting over 1000 entries from one ip on different people.It is not because they submits double entries but differents agents using one or two cyber cafe ip to register over 2000 to 3000 entries on differents people and DOS will not disclose these so that they could have it to disqualify more entries in coming year of DV programs.Its a new way to reduce applicants it wasnt like this before and also they disqualify applicants using thesame old photo or thesame old details apart from your NAME,DOB COUNTRY OF BIRTH,POB.Apart from these details if use thesame old postal addr,email or file name,you gets disqualify,thats why you always see most first timer being most of the winners in every DV programs.