For 24 years old your progress is more aggressive than the average candidate, seems you'll be NW5-6 in the future, I don't see any signs of NW7 which is good, need to check if you have history of family with NW7.
Right now your donor looks good and healthy, however you have thin fine blonde hair, which means you'll need more grafts per sq cm for good density, I think you can do 4000+ grafts for your frontal area and top area, but you must keep using the meds.