I think the theme of this jam was “Sea of ice” or like the title of the original painting “Das Eismeer”. But your track fitted that theme anyways.
The ambiance is there and is solidly done. However I feel like there is something missing. Something that makes this woosh of sounds to a song. Mostly I’m missing something reminding me of a melody to get out of the tonal ambiguity and creates an extra dimension that would have made this oh so more satisfying. As for an example I would think of “Listener’s Ridge” by E.Hillman (or some other songs from the Ashen OST). The song is mostly atmospheric noise with some harmonic context thrown in. But oh boy, when the melodic elements hit it feels just massive, without being much compositionally. Besides that I would also have loved to hear a more broader use of the frequency spectrum. Something that glistens in the in the distance or some bass that stirs the silence and letting it leave again. Something that crates a sense of emotional movement.
I think you’re half way there of creating some very stunning songs that just begs for creating goosebumps (meant in a positive way), but like I said earlier there is still missing something that would have made me hold my breath. Still a very solid entry!