I'm actually more excited to know if the pack will include the kind of world that I'm hoping for, almost regardless of other content :)
I'm in desperate need of a new district, and a countryside world with big lots for the noble family manors along with an old town/community center and indications of generations with agriculture would fit my bill. No need for a huge world, in fact I'm just needing two lots, but the surroundings are important, LOL. European countryside would do, but as long as it's countryside, I don't need British or French.
For gameplay content I'd love a focus on old stuff, like heirloom furniture, perhaps a way to build family clans and better awareness of another family clan's presence. Don't need royalty, but a few family clan ceremonies/events would be nice, too, like Investitures, reading of testaments etc.