Talk:13 Month Series/@comment-89.98.255.199-20160731063728/@comment-26484417-20160731123907

The issue is most likely that the chapter where Yuri lends Black March to Baam she mentions it's a "top grade" weapon. The problem is that SIU didn't quite clarify the exact meaning of this "top grade" assessment until some time later, and he only did so in his blog post.

People who aren't familiar with blog posts cannot know that ignition weapons of A rank and above are extremely rare even among the Rankers. And without this knowledge, they may not properly interpret SIU's tendency to label items "top grade" or "high grade" whenever they are supposed to be beyond the (usual) reach of Regulars and difficult to obtain even by an average Ranker.