*points to what L said*
When I got this dungeon, working on it inspired some great, but huge ideas that have evolved into something very large and very cool. But while I was finishing up that, another large project came my way as L mentioned, so the crypt got bumped down a notch on my to do list. It'll be back up on the top as soon as said large project is finished. So, you can expect the dungeon to be very cool when its done, in ways that I bet no one is anticipating, however, its going to be a while untill I can get back to it and get it completed.
Note to Pyyran: There WILL be a lich for you when its done. Whether you can defeat it or not... time will tell.