Since there are no limits to buy the buildings, I placed 3 Observatories and Weather Control Stations each on my Island.
The cooldown is not affected by the second and third building, though the Weather Control Station shows a speed of 300% (Observatories remain at 100%). Is this a feature (though planned) or a bug? Will it be possible to buy several of those buildings on live Server?
I bought all buildings with roses at the merchant categorie "Valentine's Event"
left: Weather Station, right: Observatory