Welcome to Critical Mass, Law.com's new briefing on class actions and mass torts. I'm Amanda Bronstad in Los Angeles. The U.S. Supreme Court punted on taking up standing in data breach cases, so I asked lawyers what comes next. Also, on the eve of trial, plaintiffs lawyers dropped a talc case against Johnson & Johnson. And insurance lawyers are watching a California Supreme Court opioid case dealing with coverage duties.

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SCOTUS Sits Out Standing Debate

The thicket of case law over standing in data breach cases won't get cleared up anytime soon — at least not by the U.S. Supreme Court.