Talk:Fall 2015 Event/@comment-26355143-20151125143346/@comment-1335411-20151125145510

E-5 isn't bucket-friendly. There are too many night battle nodes.

E-4 on the other hand requires decent ships and equipment; otherwise, it will end up as a resource drain with inefficient returns. However, if done right, it costs less buckets to run than E-5.