I made a quilted jacket five years ago which I still wear. It was the Tamarack jacket from Grainline Studios,
my review is here.
I agree with others' recommendations about making the sleeve batting as thin as possible, they bulk up quickly and the armhole seam becomes a nightmare.
Also I would make the lining layer of the sleeves in a slippery fabric. I struggle to get my arms into the sleeves while wearing shirts made of anything but satin (LOL).
Have fun! I enjoyed making it.