I agree with the handling and stacking. not so bad when it I got full skids and offloaded in tact for the pellet heater, but the last few years I have been getting from a different place they bring them and stack in the garage. Those ones on the bottom 2 -3 layers are more broken up and dustier.
I have pellets for my heater that have been in the garage for a couple years. Got a good deal years ago. I keep them for if I run out. I usually buy 3 ton for winter. Last year I needed opened one of the extra skids, they didn't look or burn any different than normal. They are stored in a some what heated garage. It does get humid here in the summer months for periods.
I have not seen LJ pellets around here, but then I really don't look for them. I have some I got on an order that someone in the area bought a half or full skid a couple years ago.