It's perfectly plausible that RVP didn't hear the ref's whistle. It's also ridiculous to say that he should have noticed the defenders around him slowing up. If you're an attacker who's through on goal, your main priority is to get your shot off and worry whether it's offside later. While no one wants to see blatant time wasting, there's nothing to stop the ref adding a few seconds if he feels that that's what the player was trying to do. How would people feel if a player from their own team wrongly gave up on a goal-scoring opportunity simply because they saw some defenders slowing down in their peripheral vision?
Watch it back again - it's quite obvious he heard the whistle by his body language and the way he kicked the ball away.
the 1st yellow was a joke aswell. alves going down like a sniper victim.

