I don't know why, but for some reason Husky has never really been my first choice in less-expensive "Lifetime Warranty" tools. I have a set from a Black Friday sale years ago that stays in the truck, but there's something about the HD tools department that turns me off. A week or so before I deployed they had ratcheting wrench sets (7-piece, IIRC) for $10. Tempting, but I passed on them.
Despite my distaste for Home Depot (admittedly hypocritical to an extent because I'll spend hours in Lowes), I have to agree with other posters that it sound like just a lazy employee or a store "policy" that is out of line with the corporate policy.