In “Aesthetic Features”, replace “A level may not have more crags than the amount of Land on the first non-cliff level above it.” with:-

A Level may not gain a Crag if it already has a number of Crags equal to the amount of Land on the first non-cliff Level above it.

Replace “A level may not have an amount of Cave that is greater than or equal to the sum of the Lands of itself and all Levels above it.” with:-

A Level may not gain a Cave if it already has a number of Caves equal to the sum of the Lands of itself and all Levels above it.