Hello.
The Good:
-Very well-played piano.
-I really really like those mallet instruments you used.
-Aw, you wrote lyrics to the lullaby? How nice. ^_^
-Transitions and ending are good - and you know how crazy I am about that.
-Your mixing has improved drastically. I can hear everything in the mix here clearly.
The Not-So-Good:
-Your voice seems set really far back in the mix. Not sure if that's intentional or not, but it's there.
-Would be nice if you used better instruments. They are currently holding you back the most.
Overall: Score of 10/10. I really am impressed by how much you've improved over time. Also, this cover is VERY well-done, it takes the piece and truly makes it your own. I would not have know that it was a remix if I weren't judging based on remixes (well, and if I didn't read).
My instrumentation guesses:
-Piano (duh).
-Cymbal roll (duh).
-Not just strings, but I'm guessing cello at the beginning and possibly a double bass for a deep bass sound throughout.
-Either xylophone (a real one, not the kiddie xylo) or marimba, I'm leaning a bit more toward xylophone because of the higher pitch. Marimbas generally have more bass.
-Vocals (also duh).
-Some violas or violins towards the middle.
-Glockenspiel soundfont, because there's no way that's a real glock - it doesn't sound like it except on the highest notes.