Help with Advanced Animations in Adobe Character Animator

Hello!

I'm using pre-recorded voice and I want to make my character more lively in Adobe Character Animator. I've managed to get the mustache to move using the Nutcracker Jaw, but it's not quite what I'm aiming for. Ideally, I'd like the mustache to rotate a bit up and down when speaking. Is this achievable or is the Nutcracker Jaw my only option?

Additionally, I want to animate my puppet's eyebrows to rise every 100 frames. How can I achieve this kind of animation?

For hair animations, I’m looking to create a looping effect. Should I make tons of layers and then use a layer switcher, or is there a more efficient method? I've tried using the Wind in Gravity effects and it looks decent, but I'm curious if there are better options.

Lastly, I would love to know how to make earrings move back and forth?

Any help is highly appreciated, thank you in advance!