Let's have 7 weeks of game time. Seven weeks for hero development. The map should not have any trees that grant levels (if they exist at all in 2).
So there will be this freebie tree right in front of your Castle staring you in the face, and in such a tournament you need to visit it at the very last moment to get more experience! :)
The more objects on the map, the more interesting it will be and the more development options there will be.
For some reason, no one supported the idea of the skeleton collection. But it's cool, just imagine it yourself :).