Good job. It looks fine to me.
I've sewn up 4 wedge tents over the years. A couple things to keep in mind. The canvas will stretch in use, as your tent settles in. Don't be afraid to adjust the poles, or take a few stitches to tighten things up. The stake loops take a beating, and the top two ends also. Consider sewing in some extra scraps of canvas to help reinforce those areas. The 4 corner stakes take the most strain. I did not have the pins on the top of my upright poles extend up through the canvas. This marginally helps with water dripping in. But if your pins do extend on through, it helps hold the ridge pole in place, and you can also attach some "storm ropes" to them to stake out to the sides and back/front - if you are anticipating high winds. Some people have an extra long pin on the front pole, and then slip the ridge pole for their fly onto it. This makes for a pretty stable set-up. I personally like to set my fly up completely separate - this gives me more flexability.
Just some humble thoughts to share. Good job.
yhs
Mike Ameling