There are no Coco Handles for 22S. I am not sure where are you based but where I am 22P Coco Handles are all sold out so it would be best to check with your SA since you already have the color code.
NG756 is a beautiful color. I have this bag in size 29cm with LGHW and you can call it Coral Pink or Melon Pink depending on the time of the day. Should you have the chance to get this bag in this color I'll 100% say go for it and try to view the bag in-person because photos or videos are unable to capture the true color.
I prefer without edge stitching but I have got no issues with edge stitching because the bag is still gorgeous. Hope this helps.