^Will you wind your neck in? I merely observed that there are no Iron Born characters in this list. The only person jumping to conclusions round here is you. Stop referring to these imaginary "people" who aren't posting here.
I can assure you that these people (they really are people,I believe, not "people". OK, maybe theoretically they can be robots/software designed to post pretending to be ASOAIF fans, but it's unlikely...) really exist and are not imaginary. They may not be posting here, but they are sure posting on WinterisComing, Westeros.org and other major ASOAIF/GoT websites/forums. You must have missed the uproar about Arianne etc. not being in the casting call and people ranting about Arianne, the Ironborn etc. being cut, even though the original article on WiC pointed out immediately that this is not an exhaustive list.
And no, I'm not going to wind my neck in... whatever that may be.