You may be mixing things up here, no bug request necessary 
V442 is defined by the 12 degree VOR Radial, but LNM shows the magnetic heading for your course - two completely different things. The VOR radial and the actual magnetic heading rarely are exactly the same because of magnetic variation… Check out this old thread A VOR was off by 5 degrees. List of problematic VORs? and it might become clear (I had the same question back then 
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Hope this helps!