This update brings major improvements across Organic Chemistry Tutoring. The question bank has been refined for clearer wording, consistent chemical notation, and better question quality. A new searchable Reaction & Reagent Reference covers key reactions, reagents, mechanisms, spectroscopy, and useful pKa information, and can be opened while answering questions. Progress and Review tracking are now more accurate and persistent. Accessibility for molecular structures and stereochemical representations has also been improved, along with interface, localization, purchase reliability, and overall performance.