Fixes

• Overview tab content was missing after subsequent page loads if the Page Speed option was enabled for the Instructor Dashboard.
• Resolved an issue where creating or updating an essay question on the frontend quiz builder caused the essay to have 0 points.
• Resolved an issue where if translation files were not downloaded, a PHP notice would be shown on WordPress 6.8+.
• Fixed an issue where the Commissions tab on the instructor dashboard displayed blank for instructors that have earnings.