No-call that led to Jaylen Browns ejection during Spurs game

Jaylen Brown picks up two quick technicals for the ejection

Jalen Green grabs in the inbound pass in the clutch and makes multiple steps before starts dribbling the ball with a replay The Spurs announcer claims there should have been a traveling call not happy with the non-call

Can someone explain to my why this isnt an offensive foul on Jaylen Brown

Cade Cunningham blocks Keldon Johnson from behind and the Spurs fail to inbound the ball - 5 second violation with a replay

Victor Wembanyama doesn't get the foul call and the Spurs announcers don't like it with a replay

Bruce Brown spins past Harrison Barnes leaving him in the dust for the layup then shows the ref his knocked-loose headband arguing it should have been a foul