What I mean by that is your build is very good and takes a ton of effort. But, many builds are being dropped in via Voxel Sniper and 3d programs (Guilty of this last year), recolored as well as a ton of just really spammy builds. The amount of hits a build gets is very hard since they move down the real so fast due to the high volume of builds that are submitted. Id say 90% are really lacking in quality (I have sent in some myself in the beginning)

Your work on the other-hand looks as if it took a fair amount of time and effort and its a shame that its not getting as much publicity as it and others like it deserve.