PAINT BUBBLE OR CORROSION

After taking delivery on 10/18 I was looking the truck over and on the front lip of the hood underneath there were what looked like two paint bubbles. I took it to the dealership and after a week at the body shop it finally came back and I was told it looked like possible corrosion. They said they treated it for corrosion and it should be okay from here on out. While at the dealership I looked at one new tremor and it had the same issue mine had. Has anyone else had this issue?

 

[MDPE]

Can you post up photos?

 

[Tremornatorr]

Can you post up photos?

unfortunately I didn't get pictures before they fixed it. I figured since the truck had less than 500 miles when I noticed it than there shouldn't be any issues with getting it fixed by ford. I attached a picture if what it looked like though. My issue was on the front lip of the hood, i had to open the hood to notice it.

 

[BDE]

I had a 15 that had the same thing. Poor cleanup on the glue they used to put the aluminum panels together in the rear wheel well