I love Pokemon GO but.....

You guys need to fix your app. This app is supposed to be for walking around right? Well whenever I get off wifi, the game stops working and crashes! There was an OP Growlithe near my school so we walked and as we were walking, it crashed and NO MORE GROWLITHE! There are always the same Pokemon that I catch. I need better Pokemon since Im a newer player. So here are things you should add or you will lose lots of people interests:
1. Gen 3 and 4. I mean SRSLY we waited a year to get gen 2
2. More poke stops
3. An easier way to get poke coins
4. Better Pokemon
5. Fix all the glitches that everyones complaining about!

I hope Niantic reads this comment!! Because they have been so lazy lately

Ella3205 about Pokémon GO, v1.31.0