The four positional tiers are finally completed with running back tiers found here: https://docs.google.com/spreadsheets/d/1XPn8qhQZ7ONLGrs_AkQtwFYLqll7EsbHXhufmQZyOpI/edit?usp=sharing
The podcast walks through some of the players, with some really helpful takeaways for strategy, especially rookie drafts.