Did the district court and the 5th Circuit usurped the Seventh Amendment to the United States Constitution by wrongly denying Stancu's right to a jury trial?

QUESTION(S) PRESENTED 1. Did the district court and the 5th Circuit usurped the Seventh Amendment to the United States Constitution by wrongly denying Stancu's right to a jury trial? 2. Did the district court and the 5th Circuit wrongly denied Stancu's due process rights by (a) obstructing Stancu from doing discovery, and sanctioning him for attempting to do discovery ; and (b) denying Stancu's right to amend his petition ? 3. Did the district court and the 5th Circuit wrongly denied Stancu's rights as provided by the Age Discrimination in Employment Act, which prohibits discrimination on the basis of age, including age-based hostile work environments and retaliations ? i