I am doing the search the ruined school quest, even got the achievement for it, but I cannot seem to complete it. So, the place on the map remains red, I can't gain exp from the quest, or further dialog with a couple npcs. I'm not sure what caused it, maybe reading the journal before talking to the mind, maybe something else, but no dialogue option has triggered the end of the quest yet, not even the one that gets you poisoned for 11 turns.
Edit: Randomly fought a couple enemies while leaving, and that turned it green, which allowed the quest to complete.
