I have a dex based tempest (say what you will, but I find it to be fun) and was looking over the epic destinies. To my horror, Shiradi was almost entirely ranged. The other two do not give dex. I have never played at epic levels, and am at a loss over which one I should pick. Is your main stat still important during epics, or are the tree abilities more important? Are there trees in other circles I should consider unlocking?