You may want to consider making our rally marches count as rallies instead of main? The rewards/bonuses are kind of useless without marches to take advantage of them. For instance, I currently have one rally on a core, one on a sub-shrine, and one reinforcing my teammate who is getting attacked by other players on the island. Leaves me with zero marches to hit mobs with. So bonuses to brew production or mob hitting are completely useless.