I just bought a ton of pellets, trailered them home, carried one-by-one into my basement to find that the corner of each bag is not sealed and pellets are coming out! I'm new to the pellet stove and wonder how concerned I should be. I've contacted the company and they said they would take care of me and to let them know if I lose product or if i can manage the way they are. What should I do? Will they absorb significant moisture in the air?