The "Sloppy Management" involved several issues and has been taken up with those concerned. I would not publish them on an open forum.
The issue of the missing Manual was not the main concern but having had all previous new Lexus cars supplied with a hard copy of the guide it would have been nice to have been told that the 560 page book was no longer supplied as standard. I, and my family, do head for the 'glove box' throughout our ownership of our cars.
I have had 101% satisfaction with all my previous Lexus purchases, so I've a good basis for my very mild criticism. It seems I've opened a can of worms.
Subject closed.