In short my usual lhbs closed months ago and batch sparge in a coleman cooler with false bottom and I always hit my nimbers If not went over by couple points. They closed. Now new lhbs I’ve missed every OG I shoot for and I use beersmith and bru’n water with RO water to make my beers, also their mostly neipas. I bought some grains from northern brewer when **** hit the fan and both beers I made with their crush were spot on and one I over shot And the crush was only singled milled but def finer looking. Now my new lhbs is back I bought two batches of grain, brewed today and even lowered my efficiency in beersmith and I hit all my volumes and still came up short By 6-8pts in my og. So it’s gotta be the crush right. I mean 18.25lbs of grain I feel should yield more than a potentially 7.5% neipa. Time to finally buy a mill I think. Anyth8ng I could be missing besides the crush.