Regarding the orange tarp... (apologies in advance to Tim's family/friends who may be reading)
While I realize eyewitness testimony is notoriously unreliable, let's just assume for a moment the witness today did in fact see what he said he saw.
This is the first time we've heard of an orange tarp. It's never been found (that we're aware of), never been photographed, never been mentioned. What else has never been found, that may have exited the hangar in an orange tarp? As awful as it is to mention, we do know (according to the expert that examined the incinerator) that the rest of Tim was never recovered. Just fragments and ashes.
We also know, according to the expert, the incinerator was cleaned out. If the witness is accurate, I believe that tarp was put down on the ground outside the incinerator when it was cleaned out, and contained the cremains of Tim (most articles I've read say on average an adult male is about 6 pounds of cremains). We know it was in the trailer as it left the hangar but it was NOT in the trailer when it was opened by LE. So at some point, DM and either MS or CN got rid of that orange tarp and whatever was in it.
moo.