Did you look at the screenshots from my own power 3 pages ago?
There is nothing to mathematically balance in that mess by adding anything to a mode.
We are losing 900 points and half a dozen systems because people are dumping stuff in the next system instead of where it would make a difference.
People playing PP without regards to the consequences of their actions is an entirely different subject, and it's been an issue with PP since day 1. The PP forums here and on reddit have lots to say on this subject, sometimes it's 5th columnist, sometimes it's just people getting their merits ASAP, and sometimes it's just people without a clue thinking they are helping the cause. That's not going to be fixed by the devs, even an hours long dedicated tutorial on how to PP wouldn't change this problem.
If you are doing PP solo and not following the advice of the folks trying to coordinate the Power's actions each week, what you show is exactly what will happen.
And like you, I also advocate for making PP a purely Open only mechanic, with the same results you garnered