Content Warning

I've decided to cut ties with Vivian_TheDog by greylisting them. I decide it to be best to greylist them quietly due to their no-harassment ask on there content warnings. I don't want me reaching out again to be view as harassment so I figured that this would be the best course of action.
So onto why? (whole convo is public: https://toyhou.se/~comments/38842015)

Vivian_TheDog reached out to me on Oct 7, asking if I was open to art trade. I was, so I accepted. After a short conversation we both agreed to do full-bodies to each other (they offered full bodies). And that I would do a humanoid version of there character. So then "we" got to work. Later I finished (Oct 7). Later that day they reached out saying that they would send me a w.i.p. Which they never did-

(The art in question)
I'm bringing up this conformation because when checking there character profile for my artwork. Because they private my artwork- how do I know this. When you go on there profile, and try to click on the "human ver." the tab doesn't work. But if check the link, it links to my artwork.
(sorry for the bad quality gif)
The reason they private my artwork is because if I can't view it, I can't report it to have it removed. 
This is unfortunately my first time of having an art trade where the other person didn't follow through. I am incredibly disappointed in their character. But I want to hope for the best for everyone and believe that anyone can change for the better. So- If Vivian_TheDog fulfills there end of the art trade, I will gladly un-greylist them and will ask of them to never reach out again.

But to everyone else reading this take my experience as a warning/caution and to always!! get conformation before you send finished pieces...