combat lenght

precision keystone conqueror takes 2 sec for ranged champions (1 extra second might be good) for melee it takes 8 sec to fall off thats a bit too much(6 sec should be enough) grasp of undying should take 6 seconds to fall off 5 seconds and should be extended to 6 6 seconds. increase % but works only with bonus armor 6 sec good. 3 seconds minions good should be changed in similar way to warmog (6 sec any/3 sec minion combat)