I refuse to mindlessly grind these events. they are fun and if I stumble across them k will do that but I won't spend hours doing it. What I find funny is the desire to get so many keys, you still are going to have to do the whole poe to get to the end to use the key. Do you really want to do it 20 times a week just to try and get loot? And to top it off the armor/weapon core is only good once and this item is locked per week, meaning it doesn't change. So what's the big point to it? Maybe I am just misinformed and if I am I apologize for spouting incorrect information but it seems like a waste of time to me.