So it is established that the Mortal/Material Realms are each based on a Wind/Lore of Magic, which the Realm takes it's character and nature from. Aqshy is the red wind of magic, and is associated with the Lore of Fire. The Realm of Aqshy/Fire is a realm with volatile landscapes, hot gusting winds, blazing heat and sulfurous fumes, etc.

Then shouldn't there be a Realm of Qhaysh? Shouldn't the Realm of Chaos be Dhar? Why are the two opposing Realms Chaos and Azyr?

Wasn't there a lore of Ice Magic for Kislev?