Before purchase I read some reviews and watched some videos on the M805 blue striped. All were mentioning some degree of translucency of the black stripes that allow to see the ink level. When I got the M805 I immediately noticed the lack of translucency - one of the first things that I did was to hold the pen up to the light. Very little light passes through the barrel when placed between myself and my phone flashlight and that's only on 2/3 of it. It's not as bad as the R600 red striped which is opaque even with flashlight, but that's a rollerball so I don't care. Is this common on the blue version (the green model seems even more translucent, from pictures)? The pen writes beautifully (M nib) so I'm not inclined to replace it even though the barrel is not to my liking. Would you replace the pen for something like that?