Waaay easier if you just take the extra 2 seconds to kill the ogre and the Knights. Never understood way people insist on no Knight strategy. Most LFG teams I've run with end up getting killed by one of the Ogres or something else they really shouldn't be getting killed by. Then I'm like hey, take an extra second, kill the Ogre and 2 shot the Knight. We beat it first go after an hour of getting wiped.