[B36] Disappearing Ancient Elven Ruins

[overgoat]

In my current game I had the Ancient Elven Ruins map location disappear on me. When I initially entered the overland map it was there, but after completing another another dungeon it no longer showed up. The Mark of Spellblaze does not show for me in this game either, but my character is undead so I don't know if that is intended now.