Just got in some retooled versions of the lips. The factory modified the original tooling, but as you can see the fitment is much improved. Apparently much of the problem is actually with shipping, which causes the aprons to flex. I got these lips on the car of friday, the fitment didn't look great, but after 4 days in these temps (95F +!!) the lips now look very close to OEM fitment. There is still a slight buldge on the driver's side one, but it can easily be fixed with double sided tape.
EDIT NOTE: There is NO tape yet on these aprons.
Here are the pics: