According to deviat art
Is considered copyright infringement under DevArt's custom artist's agreements, but he didn't copy it from DevArt. Technically you hosted it here, in which case there are no copyrights over it. It may be a copy of the original in every last shape and form, but you freely shared it.Modifying or editing a creative work without proper permission.
I dont care about it one way or the other, but I wanted to point that out.