Missing artwork for Pauldron & Endendros

After I spent an hour of google photo searching to no avail, I was hoping that you guys could help me out.
I am looking for the artwork of both Pauldron & Endendros. I don't know if I forgot to save them or if they even ever existed.
Here are the four other artworks that I got:

Rumapark
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Pendatron
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Lapiris
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Rekamies
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Thanks in advance!

These pictures were released on the official 4story facebook page. There was a fifth one of Parkelius. So I assume they are the only ones and Pauldron's and Endendros' never was made.

hmmm endendros have some picture from endendros coins event, but no a artwork :x
pauldron nothing