I'm confused, you are attempting to "predict" something the game is already showing in no dubious terms.
Also, no, she's not deliberately trying to mislead you.
It's more a case of her being exceedingly naive about it and facing a wake up call.
This. She seems to sincerely believe we're gonna get cured and everything's gonna be lovely at the creche. Obviously when we get there, they are just gonna try to kill us, and then Lae'zel will be all disillusioned.
I wouldn't be surprised if Githzerai really do know how to cure it though, while Githyanki just kill the infected.
