Yes, the deadline is at the end of this week. But I'm not sure how that impacts you and me, since the disclosures are being made to the defense but not to the public. (In fact, given that the deadline is a "finish by" date rather than a start date, it's probably safe to assume that the defense has already received a mountain of discovery without us hearing about any of it.)
Nevertheless, if you prefer to wait a few days to elaborate, to see if that deadline brings with it any unexpected revelation that alters things, then I'll wait and ask you the same question again on that date. In order that the original statement and followup doesn't get lost in the shuffle, I'll repeat them here for later reference.
You said: "In my sole opinion, there is one man we still need to hear from and one place we still need to look."
My reply question: "And in your opinion, who is this person, and where is that place?"