Zlisch, maybe not both.
But if you decrease the ammo, you would probably get less throwers and the ones remaining would be the good ones.
After that you can increase the damage instead.
Atleast I was very succesful as a thrower with only 4 throwing lances.
A class should not get nerfed because a few really good players are "op" but maybe that's how it works.
With that said, the majority of crpg players suck, no matter what class they play and that has always been the case.
And that is also what I like about crpg, what is left off it, that there is a huge difference between good and bad players.
It makes it more challening and is also the reason I'm hooked. I would hate a game were everyone are equally good. How fucking boring.