Assur is ~1 minute. I don't feel like my character will be complete without top tier charm rolls, granted it is so much time and so much work, hence why I will save uldy 5%ds for last. Some of the perfect charms are rather easy to get, some requiring 5 hours or less. I could trade for some of them with tg, but it would feel somewhat purpose defeating. I'm not sure whether I want to finish my 125 escapade @ 35 second cow runs first or charms, but for my initial approach I want to complete an elite charmset and defeat every boss. I have plans to make a complete guide as well, granted the fun I've derived from this druid. End game gear isn't cheap but mid game will get you through fauz and Dunc so you can make currency at a sufficient pace.