Casino Limited Items Change?

[Zellith]

Is it true that on November 19 (Maintenance Day) they'll change the Casino's Limited Prizes to be more specific the Triggers?

I heard some people say that it will change but can someone give me a concrete answer like maybe a source link.

cause if this is true then I better get as much Triggers as I can get

[LordKaiser]

Damn them if they remove the rare monster spray.

[Maenara]

They would just be changing the rare bosses that have triggers available.