Talk:FAQ/@comment-26189404-20150325231030/@comment-26093926-20150325232454

I haven't seen it before either but I think that might be the new update from [2015/3/20]:
 * When unlocking swords that are over Lv. 2 in the Formation menu, the game will pop-up with a message confirming the player's decision to unlock this sword (which will cause it to appear in the Refinery and Dismantling menus)