My impression is that the improvements in v6.5 is what could be salvaged from the effort to develop a PM and other improvements in v7, whether or not the list of 81 was involved.
I assume they failed due to lack of money to hire the right talent to get it done. I assume now that there is more money, time to market is more critical and choosing a preferred PM to either buy or meld with is the plan.
I'm sure that there is a lot of transition as the right talent is brought in. These are critical days for the next stage and it will the end of the year before we see the benefits of Pri-Med. hopefully they have plenty of money and get the right people.