So, someone popped up as an assist in a quest, who has a fleshed out Z-level warrior with a 3-star z weapon, and 4 z companions. What companions? 4 double-hands. Turns out they STACK. What's his attack level? Somewhere above 2000. He does an absurd amount of damage. Clears out Fenrir/Nidhogg in 2-3 turns. Game's broken. This new meta is the strongest thing there is, period.