Bloody harvest skins when do they unlock?

i hit 13 of 15 challenges today completed, according to the challenge list for the event it unlocks at 12 challenges complete, yet i don’t see it when going to the change station

On the challenge screen move up to the treasure chest and unlock them

They do not unlock manually

2 Likes

thanks, i had to click each chest on the challenges i unlocked so far and then they were available for use