This is hard to explain, but we'll give it a shot. Regarding your surrounding wood work on the door and the window and the one bit out there on the left on it's own: If the front faces of all of those were not quite so far from the surface of the wall, then you could see the top edge of the door just a little easier from most angles, and this in turn would allow you to make the top edge of the door a little more even. This would help as it then heads a little more towards subtle, and that makes the bottom uneveness appear a little more pronounced, and that's how doors of that type tend to age in general, bottom goes first! As it stands the top is uneven by maybe a little too much, and I can see that it needs to be right now as the depth of tha woodwork hides it too effectively. I do hope that passes for making sense! ;O)
Just barely ;) I appreciate the extremely detailed critique -- don't get too many of those these days -- but (dun dunnn dunnnnnn) what I have there is the style I'm going for (although I need to add some cracks in the plaster so the brick is showing through a little -- could prove to be difficult since that will most likely make the tiling of the texture much more evident) and it won't be changed out of the interest of maintaining it.