I didn't find this episode very helpful. SR seems unprepared. He seems to be reading the documents for the first time, and he rambles. But you're right - he does have an interesting take on how the trial will go, and he remains very critical of the prosecution. Nonetheless, he doesn't think the judge will dismiss the case.
If anyone wants to understand better the position of the parties, I recommend the KKTV site article,
Prosecution Responds to Defense Motion to throw out Barry Morphew Case. It has the motion and response embedded in the article, and they make interesting reading. I have the impression that there's a lot more drama than substance in the defense's tactics, and that the essential evidence will get to the jury.
IIRC, the prosecution stated last time that they intend to file a motion to exclude from the evidence at trial any reference to the foreign DNA found in SM's car. Judge L issued a ruling without hearing any evidence or argument, stating that the evidence would be allowed. However, he left the door open for the prosecution to show him why it should be rejected, and I hope they take the time to educate him (and us) about this topic by filing a motion.
