"When Kaisa was living in the void"
Can we just stop with this? Please?
She didn't live in the void. She occasionally bleps through it as seen in her tele ability where she puts on her face mask but she hasn't and doesn't live in The Void.
It's like unfortunate New Yorkers who live on the boarder of New Jersey - sure it's horrific and unsightly but you don't get the full effect of having lived there physically and mentally (thank god) you just blep through here & there.