ToME: the Tales of Maj'Eyal

Playing around with my final category point to decide where to spend it, I found I was unable to unlearn the Survival tree due to a point in Heightened Senses I'd gotten from an escort quest.

He doesn't seem to be on the map at all, I've stepped on every space (even dug out all the walls). There's nothing but myself and 4 open doors. He wasn't standing below the merchant when I entered the map, I was able to move into that space normally before starting the fight. Also there was no menti...

First let me express my appreciation for creating this great game! I've played dozens of games of Tome 2 and quite a pile of Tome 4 (never come close to winning tho', but I keep trying), so thank you for all your hard work. Anyway upon entering the second level of the lost merchant quest there was n...