I hope they add some more stuff to the game to keep it fresh and interesting. As it is, I've caught Pokemon, won Gym Battles, lost Gym Battles, evolved Pokemon, visited hundreds of Pokestops, and Hatched Eggs. I think I've touched on every game mechanic, though I haven't caught every Pokemon.
I'd like to see some things that allow the players more ways to change the map in a way that interacts with other players. Right now that's only done by Gym Battles and by placing Lures in Pokestops.
Some of the ideas I've got are:
- Some way for players to place markers on the map to indicate that Pokemon have seen, rally players to a spot, etc.
- A way for players to create new Pokestops.
- Some kind of quest mechanic where players could create quests and embark on quests created by others.
All of these could be tied to the in-game purchase system. They'd need some way to prevent abuse of it, of course.
The biggest problem I have is that it feels very much like a single-player game, and a fairly shallow one at that, with some very minor multiplayer elements.