You fought alone. You took out all the mons! Your scrolling for your fav defender.
All of a sudden some OTHER team drops a Pokémon. You think to yourself how did they!? You take a breath an go to fight that Sneak, next thing you know another Mon, and another every time you go in another Pokemon is dropped.
Is this fair? is Gym sneaking a strategy or is it lag and Team Rocket-ish.