Per my previous post I have been trying to dial in the fit of my new Cross Check. I had a coworker take some pictures of me on the bike (hard to get an accurate riding representation without moving)

Based on the picture I would like some opinions on the fit and how I can better dial it in. Or if I should take it back to REI where I got it and return it (and probably not be able to get a bigger size from them). I felt like the bars were too low so I got an adjustable stem which is at 15 degrees in the photo. I tried it at 25 yesterday and was not that comfortable. I have plenty of seat stem available to raise that more but at the current height I feel like my leg is almost too extended at the bottom yet it also feels a little cramped at the top of the my rotation.