Last Minute Fixes....

Yes, a bug that was created late in development was discovered, one that makes some levels unbeatable.  It has been fixed now; basically, the level generator would sometime place a door way disconnected from its room of origin, registering the it as connected to another room it was not actually connected too.  It seems the bug was introduced while tweaking pillar placement right before launch.  Anyway, it should be possible to beat the game now.