I think it would be good to have a system that rewards active new players, speeding up their growth. I know, there is gold that do a similar service, but I think that many new players will spend money when they feel they are included in the game, they will spend money when they start to have fun but knows that with gold they will be more big, and could moltiplicate their numbers and increase the fun.
Right now new players look at their little castle of thousands points, then they look at the hundred millions and billions points that many player have, then they look at the pace of the game, then they quit. I'm not saying new players should reach important numbers without gold really fast, i'm saying right now new players feel they count nothing for too much time, and during that time they will quit.
Thank you for the attention, bye!