Well I think its kind of the fun and horror of being in a maze, getting lost. I see your point about the lighting, although its bright enough for me to see where I am going there can be some dark spots, but I wanted it to be a big dark "scary" maze. The part about marking your path, I used my companion cube whenever I went down a path or the path I havent gone down (I would go down one mark it then come back put the cube on one path then go down another one then go down the cubes oath. If they wernt the right way)
I will try to make some changes to the chamber about the lighting and sense of direction.
Thanks for your feedback, its very much appreciated.

Have to admit, I love the maze element, but it's very difficult when you can't see anything around you except for the occasional bit of light. Some kind of hint would be handy, though being able to mark your path would be useful too, rather than having to guess whether you've been in the same place before or not.