I am by no means asking gree to change the event difficulty as it has already been released but the increases in event difficulty are becoming rediculous.
I am purely speculating here but I'm guessing that the boss health is roughly based on the attack stats of the top 50-100 individual accounts......
I do not feel that events should be easy nor free to complete in entirety but they should be at least attainable to a higher percentage of the KA community.
Please gree take into account the long time players who do still spend and are trying to find ways to keep enjoying KA.