I got the feeling alot of the added rooms skewed the randomness, since i got the feeling they actually made the game more difficult. LIkely to make up to it getting easier as you learn more. The added variety was a logical and smart move to allow repeated replays to feel fresh.
They definitely did not seem boring.
While learning the games secrets helped In a very "Fear and Hunger" sort of way. I've only played the updated version and Iam happy to hear the steam release is coming!
I hope you make lotsandlots of money!!!