So I came across a picture in a used bookstore that cased a jar of mycelium while it was still in the jar. I usually PF Tek with a crumble and case, and this seems like it would lessen time and, more importantly, the risk of contamination (about 10 percent of my cultures get a bad case of green mold, I'm okay with those odds, but if I can avoid it...). Why do I never see people casing directly in the jar? I'll probably try half my jars this way, the other half crumbled and cased, but I wanted to see if anyone had any success with this. Thanks!