to finish all of Master stage... Berserker class is definitely core in every team(Combo with Trigger).
it's like there's not much strategies. just how can you beat boss before they use skill.
and because of so much DPS Berserker class can do, then Dev made a huge monster HP to not let players end it in 1 turn.
then look back in the first line, everyone need Berserker to clear.
so if Dev adjust Berserker damage class, while lower difficult of Legendary and Master stage?
to create more space for many team comp to born?
what do you think?