I have all 13 Holy weapons, I'm in chapter 15, and I even acquired the Armiger unleashed. So when I reopen the manual save this morning, not only is the Founder King's sigil missing, but so is every accessory that is specific to each of the bros. I went to make sure I activated the statue and even it's gone. I reloaded an autosave that was made before I touched the statue and it's still missing. I've tried simply closing the game and reloading, I've tried reinstalling the DLC and that didn't work. Then the even tried reinstalling the Main game itself.

I'm unsure what to do now....

[update: I completely uninstalled the game and reinstalled everything. Reset my Xbox and everything, I'm just going to accept that my game is broken]