so i just got my car back and was noticing a little bit of oil splashing up on to my windshield, look at my upper oil return line form the turbo no sign of leaking, than looked around the 1st bolt and noticed resin, than i started to look and noticed a little crack at 1st i thought it was a gasket so i spent 47 for new gasket took off the valve cover and found a crack all the way around the bolt port!! anyone ever had this problem?