I believe he means the negative space between the Doctor and 'The Devil'... he seems further away from the Doctor than the other bad guys and it seems a bit uneven.
I think this is very very good looking, I love the realism and detail. I feel the Doctor could be taller and thinner though, he feels a bit dwarfish to me. But all in all I love the colors and amount of work that went in to this creation.
It's because I thought it was the silence. It didn't make sense because they're an 11th doctor villain, but I though it was a simple mistake. Turns out it was a mistake on my part.
I think this is very very good looking, I love the realism and detail. I feel the Doctor could be taller and thinner though, he feels a bit dwarfish to me. But all in all I love the colors and amount of work that went in to this creation.
I love how the sycorax came out ^_^