My $0. 02 worth... I would get the dealer that did the valve adjustment to give you some sort of insurance that your engine will be OK for the next 10,000miSure does... what bothered me the most was my inability to see the actual leak in the back of the valve cover, even standing on the front bumper looking down I couldn't see it.
I lost a whole nights sleep thinking about all the possible causes of oil belching out the right side of the engine, everything from blown turbo seal to busted ring
Ron W.
AND Refund you the $100. 00 they charged you to adjust the valves.
PS, I think your trial membership paid off! Time to join up.