Greetings,
I can confidently say the Grassland structure should be buildable at other locations instead of mandatorily needing to place them next to Age up structures. The Grassland having to be placed next to certain Age up buildings impedes both the benefits and strategical prowess of these structures. For example, one match I used the Great Wall Bastion and could barely secure a wall behind it as a fortified location due to the Grassland having to be placed right next to it. The Pagoda Forest is also hindered by this, as the forests that spawn around it do not get to fully embrace the Pagoda due to having to build the Grassland next to it. Finally, the Flower Pagoda and Mountain Hall are also limited by how many farms can be placed as a result of this. It would be great if you allowed us to build them elsewhere. I suggest having the aura to place Grasslands around Stables instead of Age up buildings. The amount we can place would increase when a new Age up structure has been built, then this would let us more strategically place them. I am still able to secure a fair amount of resources regardless of this, but I believe this change would be a great QOL improvement for the faction.
Thank you