I read the limitation paragraph last, after viewing the picture. The thing is, in terms of a critique, I feel that the criticizer should not be swayed one way or another by anything other than elements in the picture. Its like making a statement with a piece of art - but if you had to stand there and explain what your statement is; then the art in itself has failed. The only reason you'd want to state your limitation is when you are sharing your picture for enjoyment - and stories by fireplace, i think.
I was just sitting behind 3 juries for accreditation in a photography club - while they dissected my image. They didnt like the black greyish background I had, and they felt that i had processed it wrong or gotten the wrong white balance or had tried to bring back the exposure. I had actually had a smoke machine going for that shot. I could defend my picture by shouting from behind (they didnt know it was my picture they were staring at), but I didnt. Obviously, the smoke machine was why the black turns greyish. However, its also obvious that at the end, the smoke machine didnt add anything extra to the picture.
That said, I love the 2nd shot...can still be sharpened a little more, and the dark space enlarged just a bit in PP. But awesome shot. And now, knowing the limitation you had - thats a really pretty great shot