ok I posted this in another discussion but:

Remove throwing knives, its a BS instant gib, that can bounce giving the 12year old with the worlds worst aim a chance at accidently ricocheting it off a building as I stafe into its new course.

But give the infected scavenger, it gives them ammo for their pistol, if they loot a pack from a dead team mate, giving them a ranged attack to deal with campers that is not immediately ready/spammable once they respawn.

This would give the infected a way to deal with ladder campers and glitch users while eliminating the all to frequent deaths caused by infected getting lucky bounces or ricochets when they 'miss' with the throwing knife.

On a side note, the AA-12 needs more ammo, both in the clip(8 shots at 2-3 per kill on average) and in the starting spare(you start with a clip of 8 shells and a spare 8 shells.)

throwing knifes are needed for maps like bakaara or dome where the uninfected can bunch up and give a guy no chance, but giving them a form of scavneger would be a joke. Maybe giving them a riot shield instead of a throwing knife would give them a better chance that way it take more ammo to kill them.

as for weapons I for 1 would like to the spas12 and mk14 be givin a chance, just to see how that would shake things up, or bring back the juggs for dome

one thing I really would like to see is something to stop kids boosting for moab's. maybe the one in the chamber idea could work here but I like the riot shield

Why not make the throwing knife a death streak for infected?  If you get killed 4 times, you get a throwing knife?  But then I guess kids will just kill themselves by jumping off something to start with a throwing knife.  oh well, just a thought.