Congratulations!
Most decisions, rather than come right out and say "You are permanent and Total", use phrases like "No additional exams are scheduled", and more importantly, "Entitlement to DEA Chapter 35 benefits are established."
Dont forget your additional benefits you "may" not have thought of:
1. Champva for your spouse. This is a big deal, high quality health insurance for your spouse at no charge.
2. College for your kids. Im showing $1265 per month for each of your kids for college: https://www.military.com/education/money-for-school/dependents-educationa