Epic’s mishap that showed the pack coming to Fortnite too early. It was supposed to be for the 2nd season

Yesterday, players could see a rather unusual announcement about the new pack. It turns out to be just Epic’s slip-up.
Here, it is actually an accidental mishap, rather than a special “heating up the atmosphere”. Yesterday, when you entered the game, you could see a pack called “Pop pack” that had no additional art.
Today, of course, it is known that the developers have prepared it for Season 2, but yesterday it was turned on for some reason.
What is this pack exactly?
This is a special pack for Save the World. It contains cosmetic items and one character. Players also get 1,000 V-Bucks.
It will definitely come in Season 2, that’s for sure.