Was just splitting a few cords of stuff I felled and bucked about 15 months ago, which has been stacked in rounds in my wood lot ever since. Big ash and oaks on the bottom of the pile were muddy, but totally fine. However, the sassafras was punky inside, and it was stacked closer to the top of the pile! I believe it was good wood when stacked, and rotted in the round, over the last year. Anyone else seen this with sassafras?