I predict that we'll eventually see a Cardassian reputation system. That likely means we'll get the chance for Mk XII Jem Hadar space and ground sets. It also might mean a new pure Cardassian space set.This could also translate to Deferi reputation with Breen themed rewards. Then if Ferenginar is ever added to the map, we'd get Ferengi reputation with the Ferengi set rewards. The same could be done for the Tholians, the Terran Empire, the Undine, the Gorn, and so forth. I think we're seeing the tip of the iceberg with Season 7.
The Reputation system is flawed in the sense that the rewards do not reflect the investment of the player.
With this system it's like.....going to a restaurant,bringing your own groceries,cooking the food yourself and having to pay for the meal.And then they want you to leave a big tip for the owner and say 'Thank You'.