User blog comment:SlashZero/Spring 2015 E-6 Hard Boss Pre-final & Farming Composition/@comment-84.90.161.45-20150510170232/@comment-861160-20150512060946

Yeah I definitely spent somewhere around 90k fuel farming this map 77 times, but it was worth it in the end I think. I was expecting a little harder of an event (plus lack of stuff to do before it) so I had a massive stockpile to spend down anyways. This really isn't a map you can just farm infinitely off of expeditions and regens.