[quote=rodeolifant]
I have run a playthrough without Laezel or doing the githyanki questline. It mattered little when it came to the main plot. Tbh, I'd not bother to recruit her anymore, since I suspect it is the same when it comes to not having Laezel in the creche.
It doesn't *change* anything, but you have no motivation to set Orpheus free, either.