Lets be honest... Pyramid plunder is great xp at all levels. And it doesn't have the possibility for to much variation as Master Farmer does. Im sure it would be pretty stable due to lack of variation. The only real problem i could see would finding the doors with color, but im sure shapes could be used as well. Finding the urns would be easy tho with all of the rings around them as well as the shape. Thanks for your time if you have read all of this stuff you probably know already.