Talk:Quests/@comment-24983319-20150220163210/@comment-5380363-20150223135936

Last I remembered, those two are one-time quests, so you shouldn't have them again unless you haven't cleared them already. B16 looks similar to B11 (slightly different composition) though both B12 and B16 also have their related composition quests (A10 and A24, respectively). Either that or you may have simply misidentified them. Clear those again and wait another month to see if they come back.