God of War 4, playthrough part 13 (with commentary)

In this part, I finish off the last of the valkyries, grind out materials in Muspelheim and Niflheim, and get some artifacts. Next time I will find that last artifact, get last bits of hacksilver i need to upgrade my gear, and then it will be time for the Valkyrie Queen. I suspect two more parts and this playthrough will be complete.