Board Thread:Game Discussion/@comment-71.125.133.254-20130617045336/@comment-10933916-20130617105752

The Signature weapon is for the most part the better weapon, unless you've got a ton of choices IMO.

The recommend system goes by highest attack, and that generally sacrifices significant HP/Defense from what I've seen.

So, while you might have a big attack power, it does you no good if your entire team is wiped out after the first wave of attacks from a Raid Boss