Apparently Nutaku being Nutaku on messing up the map order lol. 100/2 is supposed to be the 90/12 revival map, 50/5 = 70/6, 70/6 = 100/2, and so on. So 100/2 is your best map to farm for talismans until Nutaku fixes it, which I hope they don't because it's hilarious. A very expensive map turned into a not-so expensive map with 22 nearly guaranteed talismans and a chance to get a rainbow fairy. Someone would have to be a huge nitpicker to report this.