What the F@#& was chevy thinking?

Ok so I had a customer come in yesterday for an oil change in his 00 Cadi DTS 4.6 Northsatr. Well I saw a bit of an oil pan gasket leak that needed attention and I have never had a customer say OK fix it before on this particular engine. So I look up the time and procedure on my Alldata and it's 12 hours and step 2 in the process is remove drivetrain!!!!!!!!!!!!!

So here we are 6 hours later:


FML