Originally Posted by
Slashley
Having one element as your main is more efficient. For example having a proper Holy grid at the moment is really difficult, so what are you going to use against Dark events? If you have one main element which has 130%+ weapon skills (in total, mostly Assault but also some Defender) you're going to have a waayyyy better time against those encounters.
Furthermore, focusing on one Element will be far stronger when Miracle tickets come around - for those who are willing to pay, you'll be able to also have very ideal team compositions for ONE element. Combine that with having 130%+ weapons skills, and you'll be far, far stronger than having spread your resources around.