What about wall boards compared to boards on the wall at the shop? Shouldn’t the same logic apply? Is old stock sus if you're saying they’ll warp? Currently away from home for a few weeks, but my stuff has been up almost a year now, and I’m going to pull down and check everything when I get back. I did notice one WKND was torqued af, but can’t be sure if I should attribute that to construction, wall hanging, or what I feel is a blend of the two.