This piece posses remarkable, captivating beauty in every stanza which is simply breathtaking.
The flow seem flawless through the whole piece and that adds great effect to the expressed emotions that form lovely and very vivid pictures within the reader's thoughts.
Simplicity of this poem created interesting atmosphere. The whole poem holds tones of deep, heartfelt sadness which made it even more powerful for me.
You two did a great job on this piece, it is impressive that two writers can portray such compact piece that is able to touch the reader deeply.
I can't find anything to critique here, whole poem seem truly flawless.