I really like the changes, but I think the spawn needs to be tweaked a little. There are a little too many of creatures spawning in one area, mainly in level 5. Too many caster in one area are really hard to deal with, I hope they tone it down a little but not too much. A challenge is nice just do not make it too easy or to hard. Also could they make sure they put in an exit on level 2 where the boss is even if its something only a ghost can use. I had to use the stuck option twice in a matter of minutes because there is no way to get out dead. I am not sure about the 3rd level boss if its in some special place.