Sorry, it is not genuine.
DWG: I'm no expert, and my bench is the same style as current production: the three rods terminate where they meet.
As you suspected, not genuine.
You are correct -- that is not a Knoll table.
You've combined photos of two tables (and a lamp).
... and Konstantin Grcic is still a star.
Patrick and Alix, thank you. You have a lot to be proud of. Best wishes.
Hello, Delfien. Nothing in your photos looks wrong to me.