With another task down, Walker was a lot happier to be on his way. He knew that the errands he had to run were very important. It wasn't just the fact that he would be able to look forward to new and improved equipment for the entire party.
While it put his mind at ease, the improvements that would come were just secondary. He was more interested in the things that the wandering blacksmith would create that could affect Genesis. He had already made unique improvements to overall forging methods. But what if he had more things from Genesis and Sigil continent to mix?
The fact that the two different materials could be mixed from two wildly different places was astounding. Some people would have never believed that another continent actually existed. It was still more of a theory before the ships had proven it.