I am new to the game, found the heavy questing guide and have been running with 14 pairs of alchemists in HMA for a couple of weeks now. However, about 5 days ago I noticed that I wasn't getting any FP packages. I don't think it's just luck - I did 70 saltpeter quests in 5 days and got 2 FP packs. I just did another 30 unbirthday quests and got zero FP packs. Anyone else notice a change in drop rate?