Why does RUNE matter for this update? Because shipped with an advanced version of Denuvo + custom Sony DRM. By the time update v1.0.622.6666 circulated, the original crack had been revised multiple times. RUNE’s implementation offers:
Updating God of War Ragnarök to version v1.0.622.6666-RUNE is straightforward: God.of.War.Ragnarok.Update.v1.0.622.6666-RUNE.rar
Based on community feedback, here are some common issues and their fixes: Why does RUNE matter for this update