Wow, looking great. I really like the mood and you have done great job with cameras so far!
The biggest challenge is to adjust all the "action" in a way that player won't be in trouble if he is fighting etc. near camera changing points.
In my pc the lightning was ok -> no too dark areas.
btw. I was able to see "through" wall in one place but probably you have this under control already.

Keep up the good work!