Ok, going on the assumption that this is a pseudo-reveal and that is the eye of Godzilla, all the texture and jaggedness makes me believe that the bust we originally saw way back when

was perhaps an early Godzilla prototype.
I mean if we look at the skewed image we've dissected over the last year, that Godzilla head did not look drastically different than the bust did in profile. The only thing really different from the bust and the "profile shot" is that appears they raised the brow a bit more than the bust.

They it appears that the jaws are a bit thicker but the thickness of the neck in proportion to the head is similar, and if we can assume that the warehouse pic shows some of Godzilla's head, the jagged dorsals starting from the crown of the head are again similar to the bust.
Just my observation, I'm going to try and find this warehouse tomorrow morning and will see what I can see.
Also, I find out this week if I get press credentials for the whole event, so fingers crossed, I will take what pictures I can and then, since i have a memory for detail and a decent drawing hand, will render what I see the best I can. Let's hope I get in!!
You must show no mercy, nor have any belief whatsoever in how others judge you... for your greatness will silence them all!