Talk:Summer 2015 Event/@comment-26361871-20150827174416/@comment-26874340-20150827193651

After defeating the boss, the night battle route switches to pre-final and final form, so it can be both easy and hard.

AFAIK, BDEGZ is very easy on easy mode, with about an 80% rate to reach the boss, but once you put it on medium or hard, that turns into 20~30% rate of reaching the boss.

Not that BDFHZ on medium or hard improves your success rate of reaching the boss by much. It's like 30~40% of reaching the boss, but your chances of getting S-victories with a lighter fleet goes down by a lot.