The strings in those tracks are really nice, sounds very classical inspired.
>Now I feel bad about replacing the vn soundtrack though. Maybe someday I will give it another chance.
I suppose if you've been exposed to the anime OST first the vn might sound a underwhelming in comparison yeah, perhaps some acquired taste might kick in if you do give the original another chance it might grow on you. There are considerably less songs in the original just being 10 tracks in total yet I found them more than ample and fitting when they do play.