Thanks for your question(s) above about the 3 days voting period.
Do voting periods need to be a 3 day minimum? Right now, yes. Does the voting period has to stay this way? No, but then this has to be decided by the DAO as well. Hence a Discourse discussion, PIP from the Community, ZKP voted in etc. The voting period can be determinated on Snapshot. If the community wants to change the voting period, I suggest to propose this after PIP-9 since within a very short timeframe there will be 3 PIP’s coming up.
After PIP-9 the focus will be more on the Governance process itself as in handing over PIP templates, Governance Process documentation for DAO participants and more. Mainly because of the Snapshot Council onboarding through PIP-8.