I'm not trying to be rude here, so I apologize if I come across the wrong way. I'm just really confused....
Black back enchis still look like enchis....Black back nomals, just look like black back normals..... A number of us didn't see any enchi in the original post snake.
And if the snake in the original post was put next to the pastel enchi and looked fine, it makes me wonder what the pastel enchi looked like
If it resembled the snake in the OP, then I'm having difficulty imaging that it was a pastel enchi.
Well. I think we all did our part and gave our opinions on the matter. In the end, it's your decision to take it or leave it. If you're happy, then you're happy. We can't tell you what to do.
Good luck with your Cinny and your future transactions with the guy.