Niac's cold ray used to be a fort save to resist, and I never noticed till now that it had been changed to be a reflex save. Of course, reflex save doesn't make any sense to me as it is a projectile, not an aoe. It made sense to be fort save and also one of the good spells that used a different save.
Any ideas why they changed this? I'm also curious how long it took me to notice.