Just got my first ever deck of gaurdians... Opened it, and it had the infamous click bend
All new decks of cards will get the click from time to another. I'm a card collector myself, and seldom play or do magic with my cards. I like shuffling them though. Anyways, cards sitting idle on a shelf, or wherever, in cold temperature will get the click bend. I've noticed that with all of my decks, if it's regular room temperature in the house, they'll be just fine. If I've been away for some time with the heat off, they all get the click bend. Nothing to worry about.