Mr Cross - if you were a pilot of any experience, instead of much ignorance, you would know that notams are issued for the use of ALL pilots, not just those who think the world revolves around them.
The change of an elevation point etc is critical to any aircraft making an IFR approach to an airfield, as is the possibility of encoutering work in progress at a particular place anywhere o an airfield.
But I wouldn't expect you to appreciate that.........