Determining whether the 6k was originally buried as three separate packets or one bundle matters little. After all, such evidence only helps build a case of whether Cooper lived or died. That said, there is a mountain of evidence already pointing to the answer of that question.
There is absolutely nothing that has been found after nearly 50 years to indicate that Cooper died--no body, no parachute, no money blowing in the wind, no attache case, no metal brackets, no missing person's report, nothing.
I stated in my report that Cooper jumping, surviving and walking away looks remarkably similar to what we've actually seen over the last 47 years. Put another way, three packets or one bundle does nothing to change that there is nothing that anyone can point to that indicates Cooper did anything but walk away--albeit 6k light.