When you stand still its working fine as you seem to float in place ala levitate. But when moving the character remains in a static position which such seems out of place.
I paged a GM about the ability and their response was something along the lines of its not supposed to have a graphic you're levitating.
If no one else remembers levitate used to have a graphic of running on air when you werent in a fixed position. Please reimpliment this because simply floating with little to no movement makes no sense and looks ridiculous.