Service connections for various conditions (headaches, lumbosacral strain with degenerative arthritis, left and right lower extremity radiculopathy) were granted at different percentages effective from October 24, 2014, alongside individual unemployability granted from November 15, 2021, special monthly compensation based on housebound criteria from March 21, 2023, and an updated effective date for Dependents’ Educational Assistance set to November 15, 2021.