Double Hush.
I don't know who you are and I don't know if you have actually worked on IV but trust me when I say your comments are not welcome (and not entirely accurate). There are people in black flying suits who are working every bit as hard as their green suited brethren to make a success of the programme. Comments like yours will not help anyone, least of all those on IV Sqn.
So congratulations are in order for successfully managing to p1ss off a whole bunch of people. If that was your aim then bravo and I hope you're happy.
BV