Baa Haa Haa Haa I just had the very same thought.

I said "We should ask Gafflin' Gojo about the bare foot impressions he gave, I mean JY gave when he was tested by LE!"
I don't give a hoot either. I think when someone concocts their own scenario that is not what a link of fact like a 911 call says was heard people say in a room at a given time, they should be made to give their source or delete it.
:banghead:
I think footprints will be a big thing when this comes to trial, and there many different kinds to be looked at =Cassy's, dog, JY's pre-murder, Merediths, Michelle's, barefoot prints and the killers. And between Cassy's little rumblings that we've heard and her ramblings around the house in all that time, probably going back and forth to check her mommy, leaving timy little footprints all over the house, she will be eyes to look through for those who care about the truth.