New Roof Texture

Adding a texture is probably not hard, as you say and I would greatly welcome a roof more similar to the real roofs I see around me.

However, there are a couple of points to think about:

1) A block (or a beam or whatever) has the same texture on all its sides: those bent tiles would look great on the block top side, but improbable on the side (or bottom) sides.

2) These types of texture represent something with a marked 3D look: again they look great when looked down at, but this rarely happens with roofs; usually you look at them from down at an angle and the then obvious 'flatness' of the texture would clash with the look of the objects represented (the bent tiles).

If these points can be addressed, though, roofs more roof-like ( ) would be great .