Board Thread:Game Discussion/@comment-24.165.223.70-20130929235411/@comment-1063722-20130930000906

In my opinion, no. The advantages/disadvantages against other elements probably evens out, but guild bonuses are applied to each element.

For example, if your guild has +5% for every element, this is applied twice for dual element armors and only once for a mono armor.

Hope this helps, Cheers