Hi,
Thanks a lot for your constructive feedbacks !
Concerning the arrangement, I'm totally agree with you, I didn't change anything, but this is a choice, because the original chords and arrangement are just so beautiful, I didn't want to "destroy" this masterpiece.
Concerning the volume of the chords at the end, yes they are too loud you're right, i'm not that good at mixing at the moment, still practicing
Anyway, thanks a lot.