D600 dust - fixed??

Listen, a disproportionately high number of these cameras exhibit this problem. Nothing you say will change that. If you believe it's internet noise then the noise should be the same for the Canon 6D, 5D3, or the D800 regarding dirty sensors, but it is NOT. Now someone may conclude that the D600 users are new to full frame whereas the 5D3 or D800 or not, and don't look for those things. And to a certain degree I'll give you or those who think that the benefit of the doubt, but the 6D users are the same breed as the D600 users and you DON'T hear any internet noise with those users about dirty sensors or any other stuff for that matter! Please tell me why if you believe it's only the complainers who make it seem bigger then it is??? Now the key words here are "disproportionately high number" and that my friend is unacceptable.