On my tourney bag, I would like the mini disc pocket a little bigger. Right now it will not take the Discraft mini's, but the smaller dia Innova mini's fit fine.
On the lite bags, a mini pocket. I am tempted to have my wife, who is very good with sewing and needle work. Remove the stitches from the top of the Fade patch on the putter pocket and re-inforce the stitching on the sides and bottom of the patch.