Garrisions are already pretty weak and now your gonna add +2 to normal skills and another to ultimate skills for hero's. How can that be healthy for the game? I honestly think the dev's don't even play their games and just listen to vip whale chat all day long and make updates aimed at getting them to spend more.
How is any defense gonna hold with Lvl 9 skills in jacques, Lvl 10 swordsman/Archer mastery now.