Monaldinio,
Just completed one full game of your mod. Looks good so far. Won by domination so I didnt get the full tech tree.
One thing I did notice though, I was playing the game with the intent of Terraforming it; clearing all fungus etc. When I got the Planetary Council, I was opting to release Oxygen into the atmosphere hence reducing the Flowering Counter. I had also managed to capture the Concordant (sp?) to try to stop the flowering counter from rising.
No matter how much I did the Oxygen through the Planetary Council, the flowering counter continued to rise and rise quickly and it never dropped when I did the Oxygen votes through the Council. I am wondering if this function is increasing the flowering counter instead of decreasing it. Any way for you to check?