which new mechanic introduced after 4th VIP? Already at 11th and no new mechanic. Always explore the screen – you will find new mechanics on every VIP level. I think you lie about new mechanics after 4th VIP.
This game is piece of cake at management stage. But at conquering other nations is either i am dumbest person with few tens of millions of every resource or the game allow the player only loose.
In all systems there is a loss ;)