Last Firewells: I believe the soundtrack is in reverse order on SoundCloud? Either way, this is a rather somber theme-- fitting for the story as you described it. I will say, the low thirds in the guitar are rather muddy-- otherwise, good job with this track.
Matchstick: love the synths and the distant, wailing oboe-like instrument! The icy, high synths definitely convey the coldness of the landscape-- and the dissonant ending chords, perhaps, signify the
Silent Hell: the perpetual eighth-notes in the guitar definitely symbolize the slow trodding around that the protagonist and their wolf friend are doing throughout the day.
Chant Du Loup: a solid, quick track-- I liked it!
Left: definitely think the holwing wind is a good addition to this track-- and the lack of any sort of beat, at least at first, is perfect for conveying the confused, lost state our protagonist is in. I enjoy the low, dramatic guitar line. Certainly conveys that feeling of 'oh crap, what am I gonna do now...' that they must be feeling.
The Lone and the Wolf: as the first track, I enjoy that it introduces many of the instruments that will appear throughout the soundtrack, including the synthesizers and guitar (which are really the main two.)
In all, this is a solid soundtrack, and I'm impressed. Good job, and keep writing!