It seems that the best thing for the hairline area is to use an antiandrogen (or estrogen if you're willing to go that far), along with a growth stimulant like minoxidil. The reason for this is that finasteride and dutasteride only block DHT, but they actually increase T. The hairline seems to be extra sensitive to androgens, and if you are only taking a 5ARI like finasteride, you aren't doing anything to combat T. You could try an AA like fluridil, CB, or RU. If you haven't done them, definitely try minoxidil and dermarolling.
It’s still a bit thin. Ignoring the temples for now, you need more growth factors. Get on minoxidil and start microneedling. Next, do you feel like you’re losing ground or finasteride hasn’t changed much? dutasteride might be for you at that point. Maybe do 6 days a week finasteride, and the 7th day dutasteride or topical dutasteride (.5%).
It does look better, you have thin coverage at this point which is better than bald spots. I’m saying you should be adding more to improve your gains. But I’m gonna guess 5 years from now your hair will look even better on this regimen