Here's my suggestions:
1) Integrate use of the Palm directional button, so I can scroll through the villagers with one hand (Left/Right).
2) And Up/Dn/Lf/Rt to move about the map detail. When you've got 65 villagers running about, it's hard to find an empty space to drag the map!
3) Ditto JoanOH's #1. That may make my #1 less of a priority.