Well it looks fine from here! now, directional fabrics can be a pain when making hst's. you must make them with half sewn on the opposite direction. Re:sew one with seam from upper left corner down to the bottom right. The next one, sew from upper right corner down to lower left. That way your fabric will read better. And when trimming hst's be sure to use the 45 degree line on your ruler. Place it on your seam line, making sure it lays on the seam well. Then your points should work well too.