looks fine to me, although I do request an explanation of Wind subdomain. Normally one doesn't change from being a Conceptual God to a Primal God. I suppose it is possible, but what does wind have to do with Dreams? 

To me at least, it appears Kali's a Goddess of Dreams, you may want to have her subdomains be Creativity, Music and Art. In such a case, she presides over the birth of fantasy and is the Patron goddess of musicians, artists and writers. As for how she came to be and why, well at least two individuals in this rp would know this, them being X and the Creator.