Great, I have some suggestions

I love this game, but there is always room for improvement. First off, you guys need to fix the HP sort option in your Pokémon info area/revives. 2: Please reduce the CP of raid bosses depending on how many people are actually participating( the only Tyranitar raid I was actually able to do had only six people)
3: Nerf Blissey
4: Add manual system so that you can call your Pokémon back to you when they are in gyms( I live in a small town where it is not uncommon to hold a gym for a week)
5: Make things easier for people that do not live in big cities
Well, thats all I have to say for now. Keep being awesome, Niantic!

Mickstorm about Pokémon GO, v1.39.1