I have a pet theory that Angeshraël didn't meet Husyelt on Mount Eshki, but rather an Inchoroi (probably Aurang) who convinced him to lead the Tribes to Break the Gates and into Earwa.
Is this actually what happened? If not, why would Husyelt have cared if Men were in Eärwa or Eänna? It only makes sense to me that the Inchoroi manipulation of Men, culminated with the gifting of the edited Tusk, must have started with Angeshraël there on the mountain. That isn't even to get into the parallel between our known Inchoroi goad of the Inverse Fire and the fact that Angeshraël bows into a fire.
Any thoughts?