I just updated my PEP 8015 to explain in depth how to elect a committee of 3 peoples. I chose to use a secret ballot and the Schulze/Beatpath/CSSD variant of the Condorcet method. See my PEP for the rationale and more details.
I’m sorry, but I don’t feel able to write a PR for your PEP I’m exhausted by discussions on the voting method. I didn’t read your PEP carefully to see if they are specific constraints that must be handled carefully during the vote. Maybe ask me again next week if you want
I didn’t expect that organizing a vote would be so complex!?