I plan to continue work on KT after my upcoming move to Okinawa, Japan. I plan to add two additional legendary dungeons on par with D15/D16. One will be based on dragons. The other will be Area 51 and the Zero Wing home world. Both will have custom sets that cannot be completed elsewhere.
I also need to finish Merchant Isle which will involve a lot more than simply stocking the shelves with items. I plan to give the merchants the ability to create much more powerful versions of some of the lower level items in the game.
Finally, I have numerous bug fixes and potential plot lines to add to the game. I know several monsters still need tweaking, like the pirate clerics and some of the demons.