Exceedingly good results

Really good!

Just bear in mind that you should probably repair the recommended tags. There's a few missing commas, "highlights" is there twice where having "red highlights, yellow highlights" should be good enough, and "anthro" is not a real tag in illustrious. I tested it a bit and images with the same seed and prompt apart from "anthro hyena" look more colorful and pretty when that tag is removed.

This is what I used: h3zlen, furry female, hyena girl, tan fur, purple spots, white fur, bright orange hair, red highlights, yellow highlights, wavy hair, orange eyes, yellow eyes

I also had to add "gradient eyes" for some images, which improved the result in some cases.

Technically, "gradient hair" would also apply to the character, but it clearly gets what you mean here.