I don't think Burke was involved and never did. And believe me, a 9-year-old can absolutely arrive home after a party at 10 and be dead asleep in bed by 10:05!
But that timeline cuts it very close for the Ramsey adults. I agree, they would have been awake at the time the coroner pinned her death. Did he really say 10 pm?
The pathologists said that the rigor indicated a time of death something like 9 p.m. to 2 a.m. Then when they added the putrefaction (smell on the body) noticeable by 1:30 p.m. when the body was found it pushed it back to 10 p.m; the earliest time allowed by the rigor. It's all an estimate based on body weight, estimated room temp, etc. If the room was any colder than what they assumed it would have happened even earlier.
I think the key take-away from it is that, regardless of EXACTLY when she died, she more likely died when the parents were still up and about.
I think there is ample room for your objections about Burke in the forensics; or that Patsy didn't do it. But I do think the evidence is overwhelming that some kind of deception, for whatever reason, was going on. There are too many claims about that night that don't fit with a lot of forensics.
I'll post those 8 questions again so every one can look at them because I think it's really important to definitively answer those questions...