There's a player in a rec league that I work that has that same post move down pat. I call him for travelling regularly. He argues about it. And I call it again the next time he does it. He likes to tell me that he doesn't understand why I'm the only one that calls it on him. I tell him that my partners must be scared of him. :D

It is a shootout showcase. That is what they want to officials to wear.

Peace

In the second clip, if the trail had not been backing out he may have caught the travels by the post player.

i think it's because of how fast the move was & the fact the player spinned meaning referees might have difficulty looking at the ball when their view is blocked by the player.

it's easy to tell from viewers angle & slow mo but you have to make calls in real time unless it's a dead ball.

but in both cases the player ended the dribble by picking the ball with 1 foot on floor (pivot), spins & lands the non-pivot foot, lifting the pivot foot & lands on it while still possessing the ball.