Also, there seems to be an issue with rippling below your back collar. Did you make adjustments in the patterns between each commission? Every picture has this issue but it appears to be more related to their shoulder construction method. The shoulders have small bumps along them, mostly on the left side. Just need to shorten the back at top, will pull the vents up as well so they lie flat. but it looks to me like they used fusing. This solution would not be best, jackets need a bit of extra length at the center back. The roll is from tension across the back and blades. Better construction will clean the back up. I can't tell if they fuse or not. This comment is related to the picture of the tailor with the iron. There are stay pieces on the underarm and along the front armhole. At first i thought it was fusing but then noticed a machine stitch holding them in place, so I can't say.