User blog comment:Mckrongs/Monster Hunter 4 for the Nintendo 3DS/@comment-21371438-20130922222249/@comment-22574040-20130923004334

I can offer a small bit of info Arc. While I have no clue  Watching a few streams i've noticed that often as a quest reward hunters will recieve small "jars" with an insect symbol on it. These jars seem to indicate that they either increase or decrease stats for your insect based on which ones you use. I have no idea how you use them or what sort of things they change about your insect.

If anyone else has any additional info I to would love to hear it, my japanese bundle with MH4 arrives tomorrow and Ill be using insect rod so any additional info on it would be great =)