Needs more focus on going out to hiking trails and national/state parks, not walking along side a freeway or down Main Street.
Also, there should be a more noticeable difference in what types you encounter and where. Along with that though there should be an equal chance for all Pokémon to achieve a competitive level. I have no rock types where I live so therefore Im hindered by the current system already because all I get is victerybell. We should be rewarded by interacting with specific Pokémon more, otherwise cp makes its too easy to discriminate and not care about a majority of Pokémon.
tbf00 about Pokémon GO, v1.37.2