Oni_Kadaki
Green Belt
And it might be entirely an issue with me. I didn't practice many of my kicks out of hanmi for a long time, so I might simply have habits in my kicks that don't work well with that stance. For instance, when I try to do a rear-leg front kick (others might call it a "straight kick") from hammi, it has too much rotation in it.
Makes sense, seeing as the rear leg is directly behind the front leg. Hamni acts pretty similarly to a cat stance from many systems though, and cat stance is good for kicking with the front leg (again, depending on your weight distribution).