I like it, but...
It's a tad slow. I like the instrumentation; nice variety, and has a nice effect. But reading the other comments, Midna's Lament can indeed sound good when played fast, just not on its own. Personally, I always associate the song with *spoiler alert* her near-death experience. Thus, an increasing tempo (nothing dramatic) enhances that feeling of desperation for me, leading to its power increasing. I've got to struggle to not do just that when playing it on the piano.