Compositionally phenomenal, I always love a fellow complex track maker! You picked the perfect plugins to convey the frozen theme and the bold synths compliment it well, giving it some sort of otherwordly feel. The only thing I'd say is, maybe at some point within the track, lowering the instrumentals a bit to let some of your sound work shine a bit more (because it's very good!), and to have a bit of rest.
Amazing work!