I think you need to change job card to theif/bandit or darklord in order to hit over 130 boss kill to make people believe you are legit. They look at the job card and ability card, but yea def stay under 140 Boss kill and make sure your total score is less than 1.5mil. Also make sure you have at least 1 healing card preferably hades, 1 to 2 resistance card and 4 star attack/break cards so its not too obvious that you hacked it. I mean some top player don't even have a health card and want people to believe they did it legit