I am not trying to attack the guy or imply he was negligent, just saying those look like some pretty deep wire cuts... Hard to tell from the pics how deep they really are..
Yeah, if the tree is growing fast, I have seen wire bite in pretty quick too... But not on my pines. I usually use raffia before doing any major wiring with my JBP, so that could be why I don't tend to get big wire scars. I've seen it happen to Maples (which I rarely wire during the grown season... Such delicate bark), Azaleas, even my Crepe Myrtles in the span of a few weeks when wire is left on during the Spring... Of course I am not at all familiar with Lodgepole Pines... Perhaps they are fast growers?
I know the scars will heal over and close eventually, but don't you think you'd probably still be able to see some deformed looking spiraled bulges running the length of those branches? That is what I meant... Again, Lodgepole are not the pines I normally work on, I will defer to you here, just seems like it would take forever for those scars to really go away!