I just got 712k sp from Saggi's quest. That is the most I've ever gotten in a single quest. 😮 Maybe because it's weekend quest, but the most I've gotten in a single quest besides this one is near 400-500k. Was this meant to happen? Or would it be some glitch?

congratulations! it always feels good to get that much sP. it's not a glitch, since saggi is the WSQ he does give out that much occasionally. I got around 800k one quest :P

Glad to know it's not a glitch! 800k is a lot too! :D