Army upkeep, armor, attack, colonizations

[RCrashR]

Hi again.
1. I saw somebody suggested some new sill that will lower the army upkeep with 1%/level this would solve a lot of problems
2. Armor and attack 20,21,22 take too long to make, and the costs should be 10% less expensive. (i am top 10 in 177 and i still need few days for paladins, and the era is almost finished)
3. Colonizations the costs are ok, but every colonization above lvl 5 should take a lot less, and to compensate you should increase the costs of creating one.. like for lvl 7 colonization the costs should be 30M gold and 1.5 days with university 30, and the cost of building it 5M of each resource.. something like this would improve the game.

[Angela]

Thank you for the suggestions, I will forward them for review.