On what BM did with the remains to get the bleaching. I still think he did that naturally. And a particularly gruesome thought just came to mind.
He was a farmer, I guess. He owned that landscaping company. They use enormous amounts of compost in landscaping. So in terms of contemporary funeral/burial options, there's now a process for composting human remains. It's legal in some states, it's like a thing. "Natural organic reduction." Colorado was one of the first states to legalize it in 2021. Since we know BM murders people and doesn't care about what's legal in any state, legalities don't matter, but the idea would be that he may have concealed the body in compost. It seems logical with him being a landscaper. And yes, the bones could bleach, and this seems logical because when they compost human remains (legally), the bones totally break down.
And he had the wrong tools for the Broomfield job.
NOT saying he did, but wondering because it would seem to be possible, and he owns a landscaping company.