nothing, i just mentioned that if you can kill evry boss in 10-15sec u have probably around the 11k gs mean u dont do combo XD takes u 10 attacks to kill the boss hehe
UR PROBABLY PLAY WITH 11K GS... mine is 300 in Legendry cylop, its easy beacuse u can block all of he's attacks without get hit once , so u only attack and no hp loss