Needs to fix some bugs

I walked two, two k eggs but they didnt even hatch!! They just disapeared,,, and my sister who also has the game she hatched a ponyta and then the ponytail disappeared and the candies were gone!!!! The paw system needs fixed because when Im right next to a pokestop and I look at whats nearby its says the Pokémon at the pokestop that Im literally next to is 3 paws away,, like what niantic are paws counted as inches or what!!!!? FIX THIS!!!!!!!!!!!!!!!!!!!!

Please. Fix this. ! about Pokémon GO, v1.31.0