I have a similar foot (wide ball, narrow heel) and also use a gel sleeve in my RF3. I am considering trying out Graf boots, but they can be hard to come by, as they’re a Swiss brand.My current set does seem to be working. The wide heel/ankle does annoy me a little, but it’s stilll way better than my previous Jackson freestyles where my heel was constantly going up and down. I wasn’t sure if a Jackson synergy with C or D forefoot and A heel would completely eliminate the problems.