Hello...! I have a few suggestions for game..
1) Economical ones : monetary fluctuations at prices ( not only to food ) / possibility to buy residential proprieties in Great Big City and in countryside.. maybe in other cities=)/ a stock exchange / possibility to buy/create hotels ,factories ,restaurants ,diverse manufacturies ,other bussiness / possibility to buy proprieties to rent them...maybe a slave training school or a farm outside city ( with a fancy mansion )
2) Political ones : possibility to join state aparatus..to be skyguard,blackguard,redguard or even mayor or other posts / possibility to create laws / possibilty to occupy diverse positions in hierarchy..even to go to methasphere [ maybe a tier 4 option...available to everyone in future ,like I hope , every other tier option ]/ possibilty to revolt or support uprisings..
3)Social ones : possibility to buy pets / possibility to aquire a vehicle ( car or carriage ) to raise your daily prestige and to move faster on map and without use of stamina / possibility to buy an wear diverse chloths and accesories / possibility to talk to diverse business man and slave owners and other NPCs / possibility to increase your stats like academics and sciences at ,for example 20-30 days of teaching at Academy / possibility to adopt children / maybe a newspaper would be nice..
4) Combat ones : capacity to fight in 50-75 combatants fights ( characters to be ,maybe 10× smaller ) / maybe some new backgrounds in fights..
5) Slave related ones : a wide variety of male and female slaves ...maybe plantation slaves / robot slaves...some new characteristics ,like slave revolts..
Thanks.. !