i dont know why so many people keep complaining about this, ok u lose a fight to someone stronger, so what? thats the nature of the game, ive fought someone with over 10k power more than me when he didnt use his main team, i didnt complain about it, i won that fight.
and while im sure people would like to fight others closer to their power guess what will happen to accomplish that? u will be forced to sit in the queue 30min-1h per fight to accomplish that goal, i would rather risk losing than risk not having the time to complete all 5 fights