The current update

Ok first of all I just got this game FINALY cause all my friends where bugging me every day to get it so i got it. 2 its a good game still need to spawn all kinds of Pokémon in any area not just a certain type (that gets old real quick) 3 please fix the error for the gym battle please Im getting tired of battleing till the last Pokémon the battling then getting an error to where I cant finish the battle

X RustySniper X about Pokémon GO, v1.39.1