After killing the octovine, there is a small chance the map advances into the other cycle of the meta event. What I mean is that the octovine meta pre-maturely ended on tier 2, resulting everyone on the map receiving a tier 2 chest with just 15 tokens, rather than a tier 4 chest with 75 tokens. And as a result, the event credits of killing the octovines go to the other meta cycle, making it already almost tier 2 before it even begins.
It’s quite bad because it’s as if the map failed octovine completely.