RSBM
I agree with most of what you said in your post. The above though... do they remember that the prosecution had Mike "recall" from a statement he made years later that paint CM in a bad light... or do they remember when the defense showed Mike his very first statement where he said he let CM in through the sliding door... coincidentally, where Mike marked the X on the picture? Do they recall that Mike said he found a number that he thought was Summer's mom (which turned out to be his own mother's) and that CM was the one that left the voicemail?
tbh, I don't recall all the details of this case, but I do have a pretty good memory... when Mike was testifying that CM didn't go in with him, I was thinking hmmm I don't remember that. It wasn't until the defense got up that I know why I didn't remember, it was because it wasn't what he said early on.