Looks like you've got the lean pretty well corrected. I do have a question for you tho, in your third pic, showing the string comming off the idler, since the lean shown is away from the cable guide, would'nt it be in the center of the idler grove at full draw? I borrowed your pic to show the direction of lean, and added an indicator to help visulize it better. I'm sure that its just an illusion, but the idler looks curved.
parttimer's bengal hutch string.jpg