Replying to How is Line affected by Invader Problems

It seems lots of people are getting their Invaders warrentied by Line recently. I am wondering how production problems have hurt Line financially. I realize Line has been around long enough that this isn't a red-alert and they have many other excellent products. But, I can't help but wonder the problems this creates for a company. Can either someone who knows about Line or Liberty (since they had quality control issues last year) expound on this? Enlighten a curious fellow.