Great work and looks good,
shame the the UVs are the wrong way on the bricks and having the textures and normals in a vertical angle loses the effect on the normals .
sorry, my English is not very good and I didn't understand what exactly is wrong. You can take a screenshot of the problem areas, I will try to fix it.
I seem to understand what problem with bricks you are talking about, the texture is inverted, am I right?
I seem to understand what problem with bricks you are talking about, the texture is inverted, am I right?