That first one just sucks. I don't have anything else to say about it.
The second one is representative of the upper end of what I was getting. It's almost passable, but doesn't hold past about five seconds. The left and right half don't look like they belong to the same animal. The blank space in the middle of the face is huge and detracts from any sense of structure, and the whole mouth area is just odd.
It's seriously impressive for AI, but it's not end-of-artists type stuff. I can google "tiger black and white stencil" and get a bunch of tiger faces, and every one of them is noticeably better. People imagine there are plenty of art jobs where discrepancies like this don't matter, but there really aren't.