FFG's latest is worse, though. Cait Sith's predictions are true. The 'you will lose something dear' is true because Aerith is destined to die. The 'bright future/ invite me to the wedding' prediction is true because Aerith hasn't left and isn't yet on the path to her death.

I'll let you take a moment to figure out why this argument doesn't make any sense, apart from it being totally baseless.