While the situation is not nearly as bad as in Roth Roryn region, a couple of interiors in the Armun Ashlands section are either missing or having an incomplete path grid. I have checked all interiors except a few in Arvud, and none of the yurts.

Missing path grid:

• Armun Pass Outpost, Bala Dralor: Outfitter
• Armun Pass Outpost, Guard Tower
• Arvud, Atriban Deras' House
• Arvud, Mels Berano: Clothier
• Arvud, Nappaahtu: Armorer
• Barzamthuand, Observatory
• Ishanuran (all interiors)
• Kurhu
• Mashanuad
• Naarshamsi

Path grid missing in large section of interior:

• Ushu-Kur Iron Mine, Ancient Burial

Path grid missing in small section of interior:

• Armun Pass Outpost, The Guar With No Name (one room)
• Seris (around the NPC)
• Ushu-Kur Iron Mine (by entrance to ancient burial)
• Verenabi, Lower Caves (by Daedric ruin)

Path grid too dense:

• Volenfaryon, Dome