Has anyone else been as confused as I have about how Nature Shrines work? I always assumed they stacked, like Climate Control and Value Improvement facilities. In one of my current games, I have a system which has 77 Nature Shrines (I wonder who's winning that game?

), and no planet has gone up more than 3%/year.
On a side note, I also had heard that 5%/year=once every two turns. In my experience, neither climate or value changes on any turn except .1 turns.
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The Unpronounceable Krsqk
"Well, sir, at the moment my left processor doesn't know what my right is doing." -
Freefall