How about Power Users get to nominate 1 other power user? 

Once a week
If they aren;t active, they lose the badge

Kind of an open curation and expands the number of quality power users

Onchain art, tech and culture | Newsletter & podcast: https://www.kaloh.xyz | Working on /blindgallery /onchain-charts | Channel /kaloh

Would 100% support this as it's a great way of getting non PB profiles seen by others. As a non PB holder you start to feel invisible despite people recommending you. Community voices matter a lot in these kinds of trust building metrics.