I have not noticed any oil consumption, since i changed my oil and filters. Its an odd dipstick, when you dip the oil its half way up the stick.
I thnk they may of under filled the oil. Put 5 litres in and thought that was it. Have you checked your pollen filter, make sure you watch utube video.
Does the brake fluid not look clean. Dealer rung me last week saying mot was due, when i pointed out i just had it done, and they had just done
the recall work said i must be the wrong person. Bit strange dont you think. I do most of my own work, then i know its done properly.
A stamp in a book is just that, i do oil and filters every 4 - 5000 miles and dont care if its over kill. For about £70.00 peace of mind.
Brakes i do the pins twice a year, when i change to winter then back to summer tyres. Check pads and discs and replace if needed.