The thing is that it is purely random. It is true that if their are fewer people who enroll, then the likelihood of being selected becomes greater. Also remember that being selected does not guarantee receiving a visa. With that in-mind I guess it is ok for each one even those who have already been selected for DV2014 to apply for DV2015
hi jonge..just to add a related matter on this..checked aussi thread and amazed even those guys are even excited to be selected...looks like u.s. of a has not lost its glamour yet...let's continue praying all goes well...just keeping ma fingers crossed coz don't know if I may have messed somewhere with those D's forms....