Help Request: Inconsistency of Travel Call

[Kansas Ref]

Hope this clarifies--

A1 (male or female player--though the "action" is most egregious when done by female shooters):

1. A1 catches ball from a pass---both feet are on the court when ball is initially caught. No dribble is done.

2. A1 then hops on both feet (moving them forward from "point A" to "point A + 1)"----this is the small 'hop' I referred to initially. No dribble is done.

3. A1 then lands on both feet @ point A+1--after the small hop, then bends knees and winds up elbows in preparation for release of shot (though the feetwork is what I'm focusing on here, OK). No dribble is done.

4. A1 then jumps and releases the ball for a try (jump-shot).

hop = physically and momentarily leaves the floor for those few milliseconds--no toes touching at all.

I have observed that this action is always called a "travel" in boys/men---yet very very seldom called a "travel" in girls games. This was the key issue I requested help for. Is this a bona fide travel or no?