I agree with that statement. Just don't see how it would be possible to burn a good solid pipe that badly with just two smokes,even a brand new pipe,unless you stuck it out the window of your car at 60MPH--and held it there.I would honestly think that something with that briar had to be flawed to see that kind of damage in two smokes?
I've seen flaws that would cause that in a couple of blocks I've drilled for pipes.