They go bluish and dull because fluid builds up between the old and new skin. Going clear just means the layers are separated and fluid's been broken down again.
the dull/fuzzy skin and blue eyes are caused by fluids between the old skin and the new layer underneath.
near the end of the process, this fluid dries up, hence it's "clear" again.
That makes sense. So the fluid is spread throughout the body to lift off the old skin. Thanks for the information!