What if there was a feature that allowed people to gain new space for thier house i know you could save the better house but some people like me like to have more space for thing and a new landscape to show us more of each world. Example, The krok house use the pyramid and the krokosphinx what about adding an addition where there would be a dock in your house that looks just like the ones in their world and would take you to a new place that shows something of the world in this case the tomb of storms.
For houses of school they would be something unique like for death it would be a mixture of life and death so an addition would be a really dark forest.
For balance since the weak is life myth and death then there would be a mixture of all three.