I'd like to suggest adding more playtime-based unlockables for Medical Dispatch, similar to TSFMC and PDV unlock weapons and equipment through progression.
Advanced medical tools or utility items that expand the role.
More vanity/cosmetic rewards to provide long-term progression.
I think MD deserves a bit more love!
At the moment, Medical Dispatch feels like it has fewer progression rewards compared to other factions
and adding these would give players more reason to play MD.