In case they are reading this.
He didn't get both feet down inbounds after gaining control.
The call was right, but the point is that if the ref can't easily figure why its overturned then it's a tacky, stupid call to make. IR devolved into reviewing plays with a molecular microscope and that just ain't fun.
"The point of instant replay is supposed to be fixing obvious errors — the kind of mistake that anyone can easily see. If the error isn’t obvious to an NFL official, it’s hard to see how it could be a mistake obvious enough that it should have been overturned. Riveron has a problem on his hands if his own officials are acknowledging to the players and coaches on the sideline that they don’t know what Riveron was thinking."