Magnar never existed (dude only had one post) and Tzarzhan created Arcane Magic
Blandar killed both Wan Zhi and Zhao Tzu out of Jealousy (IIRC Xue said she killed Wan, but it's more fitting for Blandar to do so)
Blandar leaves the Nobles his crimes come to light to the leaders under pressure.
Rat People and Merbolds are created earlier.
Brahp is still alive. becuz hez brahp.
Kaito Watanabe does not die either.
Wymdiatia and Xenocrates join the Circle of Friends
There is a fight that ends with Tzarzhan dying
Grathngur has a hand in creating the Tyrants and is primarily worshiped by the Tyrants
After Valiea kills Xue Lan and joins the Circle of Friends, there's a schism. Sillthiss, Teivel, and Valiea on one side, Xenocrates, Wymiatia, and Blandar on the other side. Xenocrates, Wymiatia, and Blandar are killed.
Grathngur does not join the Nobles until after the moon is destroyed.
Brahp and Feign join the Nobles
Humans are created sometime either on Cavernpocked or Acrometia.