the fun is meant in the variety of teams... new strategies...
if i am against a full legendary team that most of them have few weaknesses and have access to bossting moves; it will be a sure loss if i dont have at least 3 tanks with status moves in my team and if i place a wrong leading poke there will be no chance to win.
Just tune this ranked mode and plz make a rule that limits legendaries use. like 1 per team