With small player counts, the default map seems a bit small, and with larger counts, it seems crowded since the recharge spots are out in the open. Perhaps having a choice of two maps might help?
This would be cool. Id love to see the devs take advantage of the fact that most indoor locations are separated from the world now. You could replace the whole map depending on the player count. This would allow for more variations too, which it really needs for variety.