I got our L&K last month. It was dealer stock, in fact their showroom model. I was after a SEL but they only had that in black and I wasn't keen. Like you I had spent many hours on research online and was looking forward to the little touches like you. At collection I mentioned that there was just 1 umbrella and the dealer pointed out that was now correct but he 'got one from the back' for me.
I was also disappointed about the door protectors but it does seem that they have been more trouble than they are worth.
The only cost cutting that disappoints me is the remote release to drop the seats from the boot. OK, it's a moment's walk to the rear door to do it manually but on a 'top-spec' trim it should be standard.
I'm really impressed with the comfort and ride quality. I came from a Land Rover Discovery5 so it feels smaller but as comfortable, and I'm getting 37mpg from the 2.0tsi with only a couple of hundred miles on it.
Enjoy it when it arrives