User blog:Dave1972/Stronger players with bad leader cards

hi, i notice that some very strong players with hi level point ( 400 + and 750 + experience) has bad leader cards, one has a Volture (normal card) and other has a an R+ cards (with low attack and low defense points). i don't understand it. I have as leader card my best card (card maxed even if it's R+ card is better than my s card unmaxed). What do you about this? Good play at all