Facebook Power Posters

Meta's creator team defines a power poster with two conditions. First, the user averages at least 2 posts per active day, where an active day is a calendar date on which they posted at least once (total posts >= 2 × active days). Second, their posts average at least 150 reactions each. Write an SQL query that returns user_id, total_posts and avg_reactions rounded to 2 decimal places for every power poster. Order the results by avg_reactions descending, then user_id ascending.