just cut down elm. I was taking stave down to bow to 2 inches wide entire length and ¾ inch thick. Elm is of course wider and the bottom and narrows toward the top. tree is about 5 inches around. I believe this caused it to be hard to tiller and cut to correct size to dry. What should of I of done? would it evened out if I cut a larger diameter log because there is a big difference in diameter from bottom to top.?ty