I don't get it. Killing someone with a pre-heated fork, especially by making a "hole where your lungs were"? Please explain more in detail.
On the topic of Crossbows and bows, it has a huge yes from me
Nothing like killing soldiers with firearms with "primitive" weapons. One thing about the throwing spear there, I'd like if you could choose to either fight with it or throw it, like when you click 2 for alternate ammunition for guns, instead it would be the alternate "fire mode" for the spear. I'd also like more tribals, hoho.
Here's http://img101.imageshack.us/img101/6924/hpqscan0002r.jpg. A bit silly, yes, because it would be too heavy for a man to carry, so... if it had a requirement of 10 Strength, maybe? And if it was used by super mutant, and/or as a stationary wall defense of some town that has no Browining .50 cals. Like a ballista. Haha.