Was about to write something in this today as well, I took my car in last week to sort out my oil issue, they ordered a breather pipe and another part to put in as well, not sure what part it was, but checked the oil twice since having it and the dipstick is full of oil. I know its only been a week and a bit but its looking promising. Ill have to check it again in a few weeks time to see how it is comepared to today but fingers corssed its all fixed so then I can progress onto the mapping stage!
The process they had to do was to drain the oil and weigh it then do a 60 mile test to see how it is. Hope this helps everyone with their oil issues and know what step to take to sort it out