Okay, so there’s another post I saw which shows a top down view of the last scene where everyone is putting names in the basins and you can see someone who looks just like AU powder which implies she followed ekko through the rift . We know that when someone travels through the rift their spirit takes over the appropriate body and the original loses consciousness. In order for AU powder to be there in that form it can only mean that… jinx is gone. IM SORRY. 😭