In terms of weapon effectiveness, vs cost which would be better Bronze or Iron/steel knives?

 

Also how "fast" are bone bolts in comparison to knives or darts?

for every 2 knives one bolt is fired but in my opinion bone bolts are best.

I think bone bolts fire a little faster than regular bolts. But bronze knives and bone bolts are almost the same exp (knives are about 5-8k/hour more), although I'd go with knives.

All your answers lie here.