Extremely impressive orchestral work, what a great album !
I don't know what needs to be said that wasn't said already about the greatness of the orchestration and the arrangements in the other comments, but the whole album is very cohesive with the quality of its production throughout : everything feels very melodic and emotive with great orchestral variety to back it up.
Like I said, greatness is plenty to be found among the track selection, however I must said I really enjoyed Our Parasitic History on the top of my mind : great melodic and soulful intro, very intense and impactful rise in intensity later and then many variations brought throughout to keep the music fresh and exciting to listen to.
Excellent work, congrats (and very impressive artwork for the album cover too) !