Ehh, I can understand that perhaps on rifles and tank guns, but the faust (at least the 30m model) is already so limited in potential I think it's unnecessary to apply this rule to it, lest you apply it to equally short ranged weapons like hand-thrown grenades as well. Plus I now know I can chock up my many misses with the faust to that, considering I always aim for a tank that's 30m away and seem to undershoot it every time; and I'm sure a large portion of the community makes that same mistake. But that's just the opinion of one lowly user, I guess.