Probably Rusted, maybe Mario picked up the error and was canned for being smarter than your average Ape
I think that's what happened. Mario was like, hey, there is an error, lets delay for 5 minutes... Next moment he's being slung out of the window.
While I'm interested in seeing how several changes they've implented this event work out, I noticed this straight away too...still just another copy, paste event with sum numbers & pictures changed mostly.
Wow more nobs to open a box. Way to kill the vibe devs, glad to see you care about the majority of players who can't afford to pay
They look like Opals of Success (golden yellow in colour) but have the incorrect name. Opals of Triumph are reddish.
It's a simple concept. Instead of pacing yourself and your money so to reach the top on-leaderboard rank in the event over the next two weeks, they want you to go through 2 day spending sprints for the other prizes. It's them saying, "Crap, more people are leaving and more will follow after our new land release, let's see if these sprints make us more money from the players that we have left that love to blow money!" Honestly, unless you feel like hopping a train, wasting xstals and nobs for the two day sprint mini-events, than treat this event just like you did the last one.