Allright here's my feedback on the cowl
1. The nose is supposed to be slightly kinked to the left (our left looking at the screen) - it follows Bale's crooked nose. This is actually a feature of both the cowls, so you should make the change in the Begins cowl as well.
2. The shape of the eyehole sockets needs to be fixed a bit. Has more of a point upwards towards the far corners.
3. In line with the eyehole sockets - the far tips of the 'brow' need to be more pointed and possibly slightly higher up
4. The shape of the frown lines needs to be adjusted a bit.
I know this is not a perfect side on pic but I couldn't find a better one right now - and my points are based not on this pic but my knowledge of the cowl in general, this pic is just to illustrate the points
1. The tip of the nose needs to be slightly curved down, and possibly a very tiny bit longer
2. Again, the tip of the 'brows' needs to be more pointed
3. The indentations running along the side of the cowl need to be more defined and pop out a bit more as per the image. They also need to run all the way down to the cheekbone area.
Another pic where you can see the kink in his nose. Look closely.
how did you even manage to spot that 
