Nice finds on those bugs, Crystalgate. (How much do I owe you?) Some of those have been there since the beginning, I think. As for the forging, I'll admit that it feels a little "tacked on" at this point. I haven't fully implemented the anvils, or the items that are required. Currently there are four different weapons/armor that you can actually make with the materials that are provided in the demo. I'd like to add more, but I want to keep a balance between finding and creating new weapons, without overwhelming the player with too many choices.
The bugs you mentioned will be gone in the next upload.
The bugs you mentioned will be gone in the next upload.