You can make 3 improvements to TS4 to perfect it. What would you improve?

I'm so against doing away with EPs in favor of GPs. I'm in favor of improving the EPs and making them worth something.

Low key, I believe that the GPs are demonstrably better as a way of EA trying to wean us off of EPs. The push to get Simmers to prefer packs that are smaller seems to be working.