I think you're probably right ... will be looking at options for this - hard to get everything onscreen without needing to scroll like the old text version. Thanks for the feedback!
edit - changed how this works in v1.4.12!
We're currently thinking of idea of several cities, each with 20 land. So far we like it, just have to think of all the details before implementing it.
Rebalanced in 0.420, and then in 0.49, and then again in 0.54