ran into this today, pounding on this thing, doing almost no damage, need mobs/crystals not spawning during event (at least in the first 30% so far and first 15 minutes of beating on it..) afk to make some coffee. while i wait on this thing to die over an hour.. update: around 60% the mobs starting dropping the ley crystals (finally). unsure if guild wars was lagging or this fight is supposed to take 30 minutes. smh.