I agree that Lucky Charm could use a bit of a boost. Right now, Bartering and Thievery just have so much more value; on my 3 Lucky Charm run, it only procced like a dozen times or so the entire act, which is a lot worse than, say, getting the Sundering Cleaver with Bartering, or getting all the paintings with Telekinesis, or stealing all the skillbooks you want with Thievery.