Next steps for Reviews

• [x] banned users can’t review!!!
  • [x] delete current banned user reviews
• [ ] always allow reviews, show it as a button next to history
• [ ] do not show review by default unless you bet in the market
• [ ] show review stars on market page beside author
• [ ] do not allow reviews on markets that have been resolved for a certain amount of time (no necro reviewing).
• [ ] Rating system redesign
  • [ ] better non-average calculation for rating
    • Option 1: Each user contributes 1 score to each user they review (eg. average all of Levi’s reviews on HMYS which the contributes one data point which is then averaged against all other user reviews of HMYS)
      • [s] +1
    • Option 2: Similar to above, except have each market contribute 1 score.
      • this seems worse. Most people act really poorly on just a couple of markets, but then act well on other markets.
      • this incentivises users to go out of their way to spam report on all the markets.
    • Option 3: Some fancier weighted average thing.
      • [s] probably necessary to overcome gaming
  • [ ] Group reviews by market on profile. Show Amazon/google-like bar chart with distribution of reviews

Maybe

• [ ] backfill reviews with the old flag markets feature - turn them into one star reviews