According to the description in the GB Overview window, at level 2, this GB's benefit is "+40% increased chance of finding a blueprint from the normal chance when you aid another player." Foolishly, I assumed it would increase my likelihood of getting a blueprint when I aid another player to 40%. But that's not the case, as I can't detect any change in the frequency with which bps drop at this point, and I have a decent sized sample of player whom I aid every day. So, does the description mean that if, say, the normal rate of print drops is .01%, the rate has been increased by 40% of that .01% -- in other words, by .004%? JFC, if so. That is pretty stingy.